Skip to main content
Erschienen in: Cancer and Metastasis Reviews 1/2018

10.01.2018 | NON-THEMATIC REVIEW

Mutations of key driver genes in colorectal cancer progression and metastasis

verfasst von: Dongdong Huang, Wenjie Sun, Yuwei Zhou, Peiwei Li, Fang Chen, Hanwen Chen, Dajing Xia, Enping Xu, Maode Lai, Yihua Wu, Honghe Zhang

Erschienen in: Cancer and Metastasis Reviews | Ausgabe 1/2018

Einloggen, um Zugang zu erhalten

Abstract

The association between mutations of key driver genes and colorectal cancer (CRC) metastasis has been investigated by many studies. However, the results of these studies have been contradictory. Here, we perform a comprehensive analysis to screen key driver genes from the TCGA database and validate the roles of these mutations in CRC metastasis. Using bioinformatics analysis, we identified six key driver genes, namely APC, KRAS, BRAF, PIK3CA, SMAD4 and p53. Through a systematic search, 120 articles published by November 30, 2017, were included, which all showed roles for these gene mutations in CRC metastasis. A meta-analysis showed that KRAS mutations (combined OR 1.18, 95% CI 1.05–1.33) and p53 mutations (combined OR 1.49, 95% CI 1.23–1.80) were associated with CRC metastasis, including lymphatic and distant metastases. Moreover, CRC patients with a KRAS mutation (combined OR 1.29, 95% CI 1.13–1.47), p53 mutation (combined OR 1.35, 95% CI 1.06–1.72) or SMAD4 mutation (combined OR 2.04, 95% CI 1.41–2.95) were at a higher risk of distant metastasis. Subgroup analysis stratified by ethnic populations indicated that the BRAF mutation was related to CRC metastasis (combined OR 1.42, 95% CI 1.18–1.71) and distant metastasis (combined OR 1.51, 95% CI 1.20–1.91) in an Asian population. No significant association was found between mutations of APC or PIK3CA and CRC metastasis. In conclusion, mutations of KRAS, p53, SMAD4 and BRAF play significant roles in CRC metastasis and may be both potential biomarkers of CRC metastasis as well as therapeutic targets.
Anhänge
Nur mit Berechtigung zugänglich
Literatur
1.
Zurück zum Zitat Siegel, R. L., Miller, K. D., & Jemal, A. (2017). Cancer statistics, 2017. CA: a Cancer Journal for Clinicians, 67(1), 7–30. Siegel, R. L., Miller, K. D., & Jemal, A. (2017). Cancer statistics, 2017. CA: a Cancer Journal for Clinicians, 67(1), 7–30.
2.
Zurück zum Zitat Dow, L. E., O’Rourke, K. P., Simon, J., Tschaharganeh, D. F., van Es, J. H., Clevers, H., & Lowe, S. W. (2015). Apc restoration promotes cellular differentiation and reestablishes crypt homeostasis in colorectal cancer. Cell, 161(7), 1539–1552.PubMedPubMedCentralCrossRef Dow, L. E., O’Rourke, K. P., Simon, J., Tschaharganeh, D. F., van Es, J. H., Clevers, H., & Lowe, S. W. (2015). Apc restoration promotes cellular differentiation and reestablishes crypt homeostasis in colorectal cancer. Cell, 161(7), 1539–1552.PubMedPubMedCentralCrossRef
3.
Zurück zum Zitat Eklöf, V., Wikberg, M. L., Edin, S., Dahlin, A. M., Jonsson, B.-A., Öberg, Å., Rutegård, J., & Palmqvist, R. (2013). The prognostic role of KRAS, BRAF, PIK3CA and PTEN in colorectal cancer. British Journal of Cancer, 108(10), 2153–2163.PubMedPubMedCentralCrossRef Eklöf, V., Wikberg, M. L., Edin, S., Dahlin, A. M., Jonsson, B.-A., Öberg, Å., Rutegård, J., & Palmqvist, R. (2013). The prognostic role of KRAS, BRAF, PIK3CA and PTEN in colorectal cancer. British Journal of Cancer, 108(10), 2153–2163.PubMedPubMedCentralCrossRef
4.
Zurück zum Zitat Rechsteiner, M., Von Teichman, A., Rüschoff, J. H., Fankhauser, N., Pestalozzi, B., Schraml, P., Weber, A., Wild, P., Zimmermann, D., & Moch, H. (2013). KRAS, BRAF, and TP53 deep sequencing for colorectal carcinoma patient diagnostics. The Journal of Molecular Diagnostics, 15(3), 299–311.PubMedCrossRef Rechsteiner, M., Von Teichman, A., Rüschoff, J. H., Fankhauser, N., Pestalozzi, B., Schraml, P., Weber, A., Wild, P., Zimmermann, D., & Moch, H. (2013). KRAS, BRAF, and TP53 deep sequencing for colorectal carcinoma patient diagnostics. The Journal of Molecular Diagnostics, 15(3), 299–311.PubMedCrossRef
5.
Zurück zum Zitat Vogelstein, B., Papadopoulos, N., Velculescu, V. E., Zhou, S., Diaz, L. A., & Kinzler, K. W. (2013). Cancer genome landscapes. Science (New York, N.Y.), 339, (6127), 1546–1558. Vogelstein, B., Papadopoulos, N., Velculescu, V. E., Zhou, S., Diaz, L. A., & Kinzler, K. W. (2013). Cancer genome landscapes. Science (New York, N.Y.), 339, (6127), 1546–1558.
6.
Zurück zum Zitat Ko, J. M.-Y., Cheung, M. H.-Y., Wong, C.-M., Lau, K.-W., Tang, C. M.-C., Kwan, M. W., & Lung, M. L. (1998). Ki-ras codon 12 point mutational activation in Hong Kong colorectal carcinoma patients. Cancer Letters, 134(2), 169–176.PubMedCrossRef Ko, J. M.-Y., Cheung, M. H.-Y., Wong, C.-M., Lau, K.-W., Tang, C. M.-C., Kwan, M. W., & Lung, M. L. (1998). Ki-ras codon 12 point mutational activation in Hong Kong colorectal carcinoma patients. Cancer Letters, 134(2), 169–176.PubMedCrossRef
7.
Zurück zum Zitat Bazan, V., Migliavacca, M., Zanna, I., Tubiolo, C., Corsale, S., Calò, V., Russo, A., et al. (2002). DNA ploidy and S-phase fraction, but not p53 or NM23-H1 expression, predict outcome in colorectal cancer patients. Result of a 5-year prospective study. Journal of Cancer Research and Clinical Oncology, 128(12), 650–658.PubMedCrossRef Bazan, V., Migliavacca, M., Zanna, I., Tubiolo, C., Corsale, S., Calò, V., Russo, A., et al. (2002). DNA ploidy and S-phase fraction, but not p53 or NM23-H1 expression, predict outcome in colorectal cancer patients. Result of a 5-year prospective study. Journal of Cancer Research and Clinical Oncology, 128(12), 650–658.PubMedCrossRef
8.
Zurück zum Zitat Stang, A. (2010). Critical evaluation of the Newcastle-Ottawa scale for the assessment of the quality of nonrandomized studies in meta-analyses. European Journal of Epidemiology, 25(9), 603–605.PubMedCrossRef Stang, A. (2010). Critical evaluation of the Newcastle-Ottawa scale for the assessment of the quality of nonrandomized studies in meta-analyses. European Journal of Epidemiology, 25(9), 603–605.PubMedCrossRef
9.
Zurück zum Zitat Higgins, J. P. T., & Thompson, S. G. (2002). Quantifying heterogeneity in a meta-analysis. Statistics in Medicine, 21(11), 1539–1558.PubMedCrossRef Higgins, J. P. T., & Thompson, S. G. (2002). Quantifying heterogeneity in a meta-analysis. Statistics in Medicine, 21(11), 1539–1558.PubMedCrossRef
10.
Zurück zum Zitat Sameer, A. S., Shah, Z. A., Abdullah, S., Chowdri, N. A., & Siddiqi, M. A. (2011). Analysis of molecular aberrations of Wnt pathway gladiators in colorectal cancer in the Kashmiri population. Human Genomics, 5(5), 441–452.PubMedCentralCrossRef Sameer, A. S., Shah, Z. A., Abdullah, S., Chowdri, N. A., & Siddiqi, M. A. (2011). Analysis of molecular aberrations of Wnt pathway gladiators in colorectal cancer in the Kashmiri population. Human Genomics, 5(5), 441–452.PubMedCentralCrossRef
11.
Zurück zum Zitat Lin, J.-K., Lin, P.-C., Lin, C.-H., Jiang, J.-K., Yang, S.-H., Liang, W.-Y., Chang, S.-C., et al. (2014). Clinical relevance of alterations in quantity and quality of plasma DNA in colorectal cancer patients: based on the mutation spectra detected in primary tumors. Annals of Surgical Oncology, 21(4), 680–686.CrossRef Lin, J.-K., Lin, P.-C., Lin, C.-H., Jiang, J.-K., Yang, S.-H., Liang, W.-Y., Chang, S.-C., et al. (2014). Clinical relevance of alterations in quantity and quality of plasma DNA in colorectal cancer patients: based on the mutation spectra detected in primary tumors. Annals of Surgical Oncology, 21(4), 680–686.CrossRef
12.
Zurück zum Zitat Syngal, S., Stoffel, E., Chung, D., Willett, C., Schoetz, D., Schroy, P., Ross, M., et al. (2006). Detection of stool DNA mutations before and after treatment of colorectal neoplasia. Cancer, 106(2), 277–283.PubMedCrossRef Syngal, S., Stoffel, E., Chung, D., Willett, C., Schoetz, D., Schroy, P., Ross, M., et al. (2006). Detection of stool DNA mutations before and after treatment of colorectal neoplasia. Cancer, 106(2), 277–283.PubMedCrossRef
13.
Zurück zum Zitat Frattini, M., Balestra, D., Suardi, S., Oggionni, M., Alberici, P., Radice, P., Pierotti, M. A., et al. (2004). Different genetic features associated with colon and rectal carcinogenesis. Clinical Cancer Research, 10(12), 4015–4021.PubMedCrossRef Frattini, M., Balestra, D., Suardi, S., Oggionni, M., Alberici, P., Radice, P., Pierotti, M. A., et al. (2004). Different genetic features associated with colon and rectal carcinogenesis. Clinical Cancer Research, 10(12), 4015–4021.PubMedCrossRef
14.
Zurück zum Zitat Calistri, D., Rengucci, C., Bocchini, R., Saragoni, L., Zoli, W., & Amadori, D. (2003). Fecal multiple molecular tests to detect colorectal cancer in stool. Clinical Gastroenterology and Hepatology, 1(5), 377–383.PubMedCrossRef Calistri, D., Rengucci, C., Bocchini, R., Saragoni, L., Zoli, W., & Amadori, D. (2003). Fecal multiple molecular tests to detect colorectal cancer in stool. Clinical Gastroenterology and Hepatology, 1(5), 377–383.PubMedCrossRef
15.
Zurück zum Zitat Ko, J. M.-Y., Cheung, M. H.-Y., Kwan, M.-W., Wong, C.-M., Lau, K.-W., Tang, C. M.-C., & Lung, M. L. (1999). Genomic instability and alterations in Apc, Mcc and Dcc in Hong Kong patients with colorectal carcinoma. International Journal of Cancer, 84(4), 404–409.PubMedCrossRef Ko, J. M.-Y., Cheung, M. H.-Y., Kwan, M.-W., Wong, C.-M., Lau, K.-W., Tang, C. M.-C., & Lung, M. L. (1999). Genomic instability and alterations in Apc, Mcc and Dcc in Hong Kong patients with colorectal carcinoma. International Journal of Cancer, 84(4), 404–409.PubMedCrossRef
16.
Zurück zum Zitat Chiang, J.-M., Chou, Y.-H. W., Ma, S.-C., & Chen, J.-R. (2004). Influence of age on adenomatous polyposis coli and p53 mutation frequency in sporadic colorectal cancer—rarity of co-occurrence of mutations in APC, K-ras, and p53 genes. Virchows Archiv, 445(5), 465–471.PubMedCrossRef Chiang, J.-M., Chou, Y.-H. W., Ma, S.-C., & Chen, J.-R. (2004). Influence of age on adenomatous polyposis coli and p53 mutation frequency in sporadic colorectal cancer—rarity of co-occurrence of mutations in APC, K-ras, and p53 genes. Virchows Archiv, 445(5), 465–471.PubMedCrossRef
17.
Zurück zum Zitat Liu, X., Shan, X., Friedl, W., Uhlhaas, S., Propping, P., Li, J., & Wang, Y. (2007). May the APC gene somatic mutations in tumor tissues influence the clinical features of Chinese sporadic colorectal cancers? Acta Oncologica, 46(6), 757–762.PubMedCrossRef Liu, X., Shan, X., Friedl, W., Uhlhaas, S., Propping, P., Li, J., & Wang, Y. (2007). May the APC gene somatic mutations in tumor tissues influence the clinical features of Chinese sporadic colorectal cancers? Acta Oncologica, 46(6), 757–762.PubMedCrossRef
18.
Zurück zum Zitat Sánchez-de-Abajo, A., de la Hoya, M., van Puijenbroek, M., Tosar, A., López-Asenjo, J. A., Díaz-Rubio, E., Caldes, T., et al. (2007). Molecular analysis of colorectal cancer tumors from patients with mismatch repair-proficient hereditary nonpolyposis colorectal cancer suggests novel carcinogenic pathways. Clinical Cancer Research, 13(19), 5729–5735.PubMedCrossRef Sánchez-de-Abajo, A., de la Hoya, M., van Puijenbroek, M., Tosar, A., López-Asenjo, J. A., Díaz-Rubio, E., Caldes, T., et al. (2007). Molecular analysis of colorectal cancer tumors from patients with mismatch repair-proficient hereditary nonpolyposis colorectal cancer suggests novel carcinogenic pathways. Clinical Cancer Research, 13(19), 5729–5735.PubMedCrossRef
19.
Zurück zum Zitat Vasovcak, P., Pavlikova, K., Sedlacek, Z., Skapa, P., Kouda, M., Hoch, J., & Krepelova, A. (2011). Molecular genetic analysis of 103 sporadic colorectal tumours in Czech patients. PLoS One, 6(8), e24114.PubMedPubMedCentralCrossRef Vasovcak, P., Pavlikova, K., Sedlacek, Z., Skapa, P., Kouda, M., Hoch, J., & Krepelova, A. (2011). Molecular genetic analysis of 103 sporadic colorectal tumours in Czech patients. PLoS One, 6(8), e24114.PubMedPubMedCentralCrossRef
20.
Zurück zum Zitat Al-Shamsi, H. O., Jones, J., Fahmawi, Y., Dahbour, I., Tabash, A., Abdel-Wahab, R., Wolff, R. A., et al. (2016). Molecular spectrum of KRAS, NRAS, BRAF, PIK3CA, TP53, and APC somatic gene mutations in Arab patients with colorectal cancer: determination of frequency and distribution pattern. Journal of Gastrointestinal Oncology, 7(6), 882–902.PubMedPubMedCentralCrossRef Al-Shamsi, H. O., Jones, J., Fahmawi, Y., Dahbour, I., Tabash, A., Abdel-Wahab, R., Wolff, R. A., et al. (2016). Molecular spectrum of KRAS, NRAS, BRAF, PIK3CA, TP53, and APC somatic gene mutations in Arab patients with colorectal cancer: determination of frequency and distribution pattern. Journal of Gastrointestinal Oncology, 7(6), 882–902.PubMedPubMedCentralCrossRef
21.
Zurück zum Zitat Russo, A. L., Borger, D. R., Szymonifka, J., Ryan, D. P., Wo, J. Y., Blaszkowsky, L. S., Hong, T. S., et al. (2014). Mutational analysis and clinical correlation of metastatic colorectal cancer. Cancer, 120(10), 1482–1490.PubMedPubMedCentralCrossRef Russo, A. L., Borger, D. R., Szymonifka, J., Ryan, D. P., Wo, J. Y., Blaszkowsky, L. S., Hong, T. S., et al. (2014). Mutational analysis and clinical correlation of metastatic colorectal cancer. Cancer, 120(10), 1482–1490.PubMedPubMedCentralCrossRef
22.
Zurück zum Zitat Chang, Y. C., Chang, J.-G., Liu, T.-C., Lin, C.-Y., Yang, S.-F., Ho, C.-M., Chang, Y.-S., et al. (2016). Mutation analysis of 13 driver genes of colorectal cancer-related pathways in Taiwanese patients. World Journal of Gastroenterology, 22(7), 2314–2325.PubMedPubMedCentralCrossRef Chang, Y. C., Chang, J.-G., Liu, T.-C., Lin, C.-Y., Yang, S.-F., Ho, C.-M., Chang, Y.-S., et al. (2016). Mutation analysis of 13 driver genes of colorectal cancer-related pathways in Taiwanese patients. World Journal of Gastroenterology, 22(7), 2314–2325.PubMedPubMedCentralCrossRef
23.
Zurück zum Zitat Lüchtenborg, M., Weijenberg, M. P., Wark, P. A., Saritas, A. M., Roemen, G. M., van Muijen, G. N., de Goeij, A. F., et al. (2005). Mutations in APC, CTNNB1 and K-ras genes and expression of hMLH1 in sporadic colorectal carcinomas from the Netherlands Cohort Study. BMC Cancer, 5, 160.PubMedPubMedCentralCrossRef Lüchtenborg, M., Weijenberg, M. P., Wark, P. A., Saritas, A. M., Roemen, G. M., van Muijen, G. N., de Goeij, A. F., et al. (2005). Mutations in APC, CTNNB1 and K-ras genes and expression of hMLH1 in sporadic colorectal carcinomas from the Netherlands Cohort Study. BMC Cancer, 5, 160.PubMedPubMedCentralCrossRef
24.
Zurück zum Zitat Leslie, A., Pratt, N. R., Gillespie, K., Sales, M., Kernohan, N. M., Smith, G., Steele, R. J. C., et al. (2003). Mutations of APC, K-ras, and p53 are associated with specific chromosomal aberrations in colorectal adenocarcinomas. Cancer Research, 63(15), 4656–4661.PubMed Leslie, A., Pratt, N. R., Gillespie, K., Sales, M., Kernohan, N. M., Smith, G., Steele, R. J. C., et al. (2003). Mutations of APC, K-ras, and p53 are associated with specific chromosomal aberrations in colorectal adenocarcinomas. Cancer Research, 63(15), 4656–4661.PubMed
25.
Zurück zum Zitat Chen, T.-H., Chang, S.-W., Huang, C.-C., Wang, K.-L., Yeh, K.-T., Liu, C.-N., Cheng, Y.-W., et al. (2013). The prognostic significance of APC gene mutation and miR-21 expression in advanced-stage colorectal cancer. Colorectal Disease, 15(11), 1367–1374.PubMedCrossRef Chen, T.-H., Chang, S.-W., Huang, C.-C., Wang, K.-L., Yeh, K.-T., Liu, C.-N., Cheng, Y.-W., et al. (2013). The prognostic significance of APC gene mutation and miR-21 expression in advanced-stage colorectal cancer. Colorectal Disease, 15(11), 1367–1374.PubMedCrossRef
26.
Zurück zum Zitat Jorissen, R. N., Christie, M., Mouradov, D., Sakthianandeswaren, A., Li, S., Love, C., Sieber, O. M., et al. (2015). Wild-type APC predicts poor prognosis in microsatellite-stable proximal colon cancer. British Journal of Cancer, 113(6), 979–988.PubMedPubMedCentralCrossRef Jorissen, R. N., Christie, M., Mouradov, D., Sakthianandeswaren, A., Li, S., Love, C., Sieber, O. M., et al. (2015). Wild-type APC predicts poor prognosis in microsatellite-stable proximal colon cancer. British Journal of Cancer, 113(6), 979–988.PubMedPubMedCentralCrossRef
27.
Zurück zum Zitat Chang, P.-Y., Chen, J.-S., Chang, S.-C., Wang, M.-C., Chang, N.-C., Wen, Y.-H., Lu, J.-J., et al. (2017). Acquired somatic TP53 or PIK3CA mutations are potential predictors of when polyps evolve into colorectal cancer. Oncotarget, 8(42), 72352–72362.PubMedPubMedCentralCrossRef Chang, P.-Y., Chen, J.-S., Chang, S.-C., Wang, M.-C., Chang, N.-C., Wen, Y.-H., Lu, J.-J., et al. (2017). Acquired somatic TP53 or PIK3CA mutations are potential predictors of when polyps evolve into colorectal cancer. Oncotarget, 8(42), 72352–72362.PubMedPubMedCentralCrossRef
28.
Zurück zum Zitat Jauhri, M., Bhatnagar, A., Gupta, S., BP, M., Minhas, S., Shokeen, Y., & Aggarwal, S. (2017). Prevalence and coexistence of KRAS, BRAF, PIK3CA, NRAS, TP53, and APC mutations in Indian colorectal cancer patients: next-generation sequencing–based cohort study. Tumor Biology, 39(2), 1–11.CrossRef Jauhri, M., Bhatnagar, A., Gupta, S., BP, M., Minhas, S., Shokeen, Y., & Aggarwal, S. (2017). Prevalence and coexistence of KRAS, BRAF, PIK3CA, NRAS, TP53, and APC mutations in Indian colorectal cancer patients: next-generation sequencing–based cohort study. Tumor Biology, 39(2), 1–11.CrossRef
29.
Zurück zum Zitat Neumann, J., Wehweck, L., Maatz, S., Engel, J., Kirchner, T., & Jung, A. (2013). Alterations in the EGFR pathway coincide in colorectal cancer and impact on prognosis. Virchows Archiv, 463(4), 509–523.PubMedCrossRef Neumann, J., Wehweck, L., Maatz, S., Engel, J., Kirchner, T., & Jung, A. (2013). Alterations in the EGFR pathway coincide in colorectal cancer and impact on prognosis. Virchows Archiv, 463(4), 509–523.PubMedCrossRef
30.
Zurück zum Zitat Feng, Q., Liang, L., Ren, L., Chen, J., Wei, Y., Chang, W., Xu, J., et al. (2015). A specific KRAS codon 13 mutation is an independent predictor for colorectal cancer metachronous distant metastases. American Journal of Cancer Research, 5(2), 674–688.PubMedPubMedCentral Feng, Q., Liang, L., Ren, L., Chen, J., Wei, Y., Chang, W., Xu, J., et al. (2015). A specific KRAS codon 13 mutation is an independent predictor for colorectal cancer metachronous distant metastases. American Journal of Cancer Research, 5(2), 674–688.PubMedPubMedCentral
31.
Zurück zum Zitat Siraj, A. K., Bu, R., Prabhakaran, S., Bavi, P., Beg, S., Al Hazmi, M., Al-Kuraya, K. S., et al. (2014). A very low incidence of BRAF mutations in Middle Eastern colorectal carcinoma. Molecular Cancer, 13, 168.PubMedPubMedCentralCrossRef Siraj, A. K., Bu, R., Prabhakaran, S., Bavi, P., Beg, S., Al Hazmi, M., Al-Kuraya, K. S., et al. (2014). A very low incidence of BRAF mutations in Middle Eastern colorectal carcinoma. Molecular Cancer, 13, 168.PubMedPubMedCentralCrossRef
32.
Zurück zum Zitat Pai, R. K., Jayachandran, P., Koong, A. C., Chang, D. T., Kwok, S., Ma, L., Pai, R. K., et al. (2012). BRAF-mutated, microsatellite-stable adenocarcinoma of the proximal colon: an aggressive adenocarcinoma with poor survival, mucinous differentiation, and adverse morphologic features. The American Journal of Surgical Pathology, 36(5), 744–752.PubMedCrossRef Pai, R. K., Jayachandran, P., Koong, A. C., Chang, D. T., Kwok, S., Ma, L., Pai, R. K., et al. (2012). BRAF-mutated, microsatellite-stable adenocarcinoma of the proximal colon: an aggressive adenocarcinoma with poor survival, mucinous differentiation, and adverse morphologic features. The American Journal of Surgical Pathology, 36(5), 744–752.PubMedCrossRef
33.
Zurück zum Zitat Landau, M. S., Kuan, S.-F., Chiosea, S., & Pai, R. K. (2014). BRAF-mutated microsatellite stable colorectal carcinoma: an aggressive adenocarcinoma with reduced CDX2 and increased cytokeratin 7 immunohistochemical expression. Human Pathology, 45(8), 1704–1712.PubMedCrossRef Landau, M. S., Kuan, S.-F., Chiosea, S., & Pai, R. K. (2014). BRAF-mutated microsatellite stable colorectal carcinoma: an aggressive adenocarcinoma with reduced CDX2 and increased cytokeratin 7 immunohistochemical expression. Human Pathology, 45(8), 1704–1712.PubMedCrossRef
34.
Zurück zum Zitat Tanaka, H., Deng, G., Matsuzaki, K., Kakar, S., Kim, G. E., Miura, S., Kim, Y. S., et al. (2006). BRAF mutation, CpG island methylator phenotype and microsatellite instability occur more frequently and concordantly in mucinous than non-mucinous colorectal cancer. International Journal of Cancer, 118(11), 2765–2771.PubMedCrossRef Tanaka, H., Deng, G., Matsuzaki, K., Kakar, S., Kim, G. E., Miura, S., Kim, Y. S., et al. (2006). BRAF mutation, CpG island methylator phenotype and microsatellite instability occur more frequently and concordantly in mucinous than non-mucinous colorectal cancer. International Journal of Cancer, 118(11), 2765–2771.PubMedCrossRef
35.
Zurück zum Zitat Yaeger, R., Cercek, A., Chou, J. F., Sylvester, B. E., Kemeny, N. E., Hechtman, J. F., Saltz, L. B., et al. (2014). BRAF mutation predicts for poor outcomes after metastasectomy in patients with metastatic colorectal cancer. Cancer, 120(15), 2316–2324.PubMedPubMedCentralCrossRef Yaeger, R., Cercek, A., Chou, J. F., Sylvester, B. E., Kemeny, N. E., Hechtman, J. F., Saltz, L. B., et al. (2014). BRAF mutation predicts for poor outcomes after metastasectomy in patients with metastatic colorectal cancer. Cancer, 120(15), 2316–2324.PubMedPubMedCentralCrossRef
36.
Zurück zum Zitat Kalady, M. F., DeJulius, K. L., Sanchez, J. A., Jarrar, A., Liu, X., Manilich, E., Church, J. M., et al. (2012). BRAF mutations in colorectal cancer are associated with distinct clinical characteristics and worse prognosis. Diseases of the Colon & Rectum, 55(2), 128–133.CrossRef Kalady, M. F., DeJulius, K. L., Sanchez, J. A., Jarrar, A., Liu, X., Manilich, E., Church, J. M., et al. (2012). BRAF mutations in colorectal cancer are associated with distinct clinical characteristics and worse prognosis. Diseases of the Colon & Rectum, 55(2), 128–133.CrossRef
37.
Zurück zum Zitat Nam, S. K., Yun, S., Koh, J., Kwak, Y., Seo, A. N., Park, K. U., Lee, H. S., et al. (2016). BRAF, PIK3CA, and HER2 oncogenic alterations according to KRAS mutation status in advanced colorectal cancers with distant metastasis. PLoS One, 11(3), e0151865.PubMedPubMedCentralCrossRef Nam, S. K., Yun, S., Koh, J., Kwak, Y., Seo, A. N., Park, K. U., Lee, H. S., et al. (2016). BRAF, PIK3CA, and HER2 oncogenic alterations according to KRAS mutation status in advanced colorectal cancers with distant metastasis. PLoS One, 11(3), e0151865.PubMedPubMedCentralCrossRef
38.
Zurück zum Zitat Boulagnon, C., Dudez, O., Beaudoux, O., Dalstein, V., Kianmanesh, R., Bouché, O., & Diebold, M.-D. (2016). BRAFV600E gene mutation in colonic adenocarcinomas. Immunohistochemical detection using tissue microarray and clinicopathologic characteristics: an 86 case series. Applied Immunohistochemistry & Molecular Morphology, 24(2), 88–96.CrossRef Boulagnon, C., Dudez, O., Beaudoux, O., Dalstein, V., Kianmanesh, R., Bouché, O., & Diebold, M.-D. (2016). BRAFV600E gene mutation in colonic adenocarcinomas. Immunohistochemical detection using tissue microarray and clinicopathologic characteristics: an 86 case series. Applied Immunohistochemistry & Molecular Morphology, 24(2), 88–96.CrossRef
39.
Zurück zum Zitat Chen, J., Guo, F., Shi, X., Zhang, L., Zhang, A., Jin, H., & He, Y. (2014). BRAF V600E mutation and KRAS codon 13 mutations predict poor survival in Chinese colorectal cancer patients. BMC Cancer, 14, 802.PubMedPubMedCentralCrossRef Chen, J., Guo, F., Shi, X., Zhang, L., Zhang, A., Jin, H., & He, Y. (2014). BRAF V600E mutation and KRAS codon 13 mutations predict poor survival in Chinese colorectal cancer patients. BMC Cancer, 14, 802.PubMedPubMedCentralCrossRef
40.
Zurück zum Zitat Aldiab, A., Khayal, K. A. A., Obaid, O. A. A., Alsheikh, A., Alsaleh, K., Shahid, M., & Alkharji, H. (2017). Clinicopathological features and predictive factors for colorectal cancer outcome in the Kingdom of Saudi Arabia. Oncology, 92(2), 75–86.PubMedCrossRef Aldiab, A., Khayal, K. A. A., Obaid, O. A. A., Alsheikh, A., Alsaleh, K., Shahid, M., & Alkharji, H. (2017). Clinicopathological features and predictive factors for colorectal cancer outcome in the Kingdom of Saudi Arabia. Oncology, 92(2), 75–86.PubMedCrossRef
41.
Zurück zum Zitat Hanna, M. C., Go, C., Roden, C., Jones, R. T., Pochanard, P., Javed, A. Y., MacConaill, L. E., et al. (2013). Colorectal cancers from distinct ancestral populations show variations in BRAF mutation frequency. PLoS One, 8(9), e74950.PubMedPubMedCentralCrossRef Hanna, M. C., Go, C., Roden, C., Jones, R. T., Pochanard, P., Javed, A. Y., MacConaill, L. E., et al. (2013). Colorectal cancers from distinct ancestral populations show variations in BRAF mutation frequency. PLoS One, 8(9), e74950.PubMedPubMedCentralCrossRef
42.
Zurück zum Zitat Amaki-Takao, M., Yamaguchi, T., Natsume, S., Iijima, T., Wakaume, R., Takahashi, K., Miyaki, M., et al. (2016). Colorectal cancer with BRAF D594G mutation is not associated with microsatellite instability or poor prognosis. Oncology, 91(3), 162–170.PubMedCrossRef Amaki-Takao, M., Yamaguchi, T., Natsume, S., Iijima, T., Wakaume, R., Takahashi, K., Miyaki, M., et al. (2016). Colorectal cancer with BRAF D594G mutation is not associated with microsatellite instability or poor prognosis. Oncology, 91(3), 162–170.PubMedCrossRef
43.
Zurück zum Zitat Li, W., Qiu, T., Zhi, W., Shi, S., Zou, S., Ling, Y., Lu, N., et al. (2015). Colorectal carcinomas with KRAS codon 12 mutation are associated with more advanced tumor stages. BMC Cancer, 15, 340.PubMedPubMedCentralCrossRef Li, W., Qiu, T., Zhi, W., Shi, S., Zou, S., Ling, Y., Lu, N., et al. (2015). Colorectal carcinomas with KRAS codon 12 mutation are associated with more advanced tumor stages. BMC Cancer, 15, 340.PubMedPubMedCentralCrossRef
44.
Zurück zum Zitat Seppälä, T. T., Böhm, J. P., Friman, M., Lahtinen, L., Väyrynen, V. M. J., Liipo, T. K. E., Mecklin, J.-P., et al. (2015). Combination of microsatellite instability and BRAF mutation status for subtyping colorectal cancer. British Journal of Cancer, 112(12), 1966–1975.PubMedPubMedCentralCrossRef Seppälä, T. T., Böhm, J. P., Friman, M., Lahtinen, L., Väyrynen, V. M. J., Liipo, T. K. E., Mecklin, J.-P., et al. (2015). Combination of microsatellite instability and BRAF mutation status for subtyping colorectal cancer. British Journal of Cancer, 112(12), 1966–1975.PubMedPubMedCentralCrossRef
45.
Zurück zum Zitat Korphaisarn, K., Pongpaibul, A., Limwongse, C., Roothumnong, E., Klaisuban, W., Nimmannit, A., Akewanlop, C., et al. (2015). Deficient DNA mismatch repair is associated with favorable prognosis in Thai patients with sporadic colorectal cancer. World Journal of Gastroenterology: WJG, 21(3), 926–934.PubMedPubMedCentralCrossRef Korphaisarn, K., Pongpaibul, A., Limwongse, C., Roothumnong, E., Klaisuban, W., Nimmannit, A., Akewanlop, C., et al. (2015). Deficient DNA mismatch repair is associated with favorable prognosis in Thai patients with sporadic colorectal cancer. World Journal of Gastroenterology: WJG, 21(3), 926–934.PubMedPubMedCentralCrossRef
46.
Zurück zum Zitat Shen, Y., Wang, J., Han, X., Yang, H., Wang, S., Lin, D., & Shi, Y. (2013). Effectors of epidermal growth factor receptor pathway: the genetic profiling of KRAS, BRAF, PIK3CA, NRAS mutations in colorectal cancer characteristics and personalized medicine. PLoS One, 8(12). Shen, Y., Wang, J., Han, X., Yang, H., Wang, S., Lin, D., & Shi, Y. (2013). Effectors of epidermal growth factor receptor pathway: the genetic profiling of KRAS, BRAF, PIK3CA, NRAS mutations in colorectal cancer characteristics and personalized medicine. PLoS One, 8(12).
47.
Zurück zum Zitat Tsai, J.-H., Liau, J.-Y., Lin, Y.-L., Tseng, L.-H., Lin, L.-I., Yeh, K.-H., & Jeng, Y.-M. (2016). Frequent BRAF mutation in early-onset colorectal cancer in Taiwan: association with distinct clinicopathological and molecular features and poor clinical outcome. Journal of Clinical Pathology, 69(4), 319–325.PubMedCrossRef Tsai, J.-H., Liau, J.-Y., Lin, Y.-L., Tseng, L.-H., Lin, L.-I., Yeh, K.-H., & Jeng, Y.-M. (2016). Frequent BRAF mutation in early-onset colorectal cancer in Taiwan: association with distinct clinicopathological and molecular features and poor clinical outcome. Journal of Clinical Pathology, 69(4), 319–325.PubMedCrossRef
48.
Zurück zum Zitat Jeantet, M., Tougeron, D., Tachon, G., Cortes, U., Archambaut, C., Fromont, G., & Karayan-Tapon, L. (2016). High intra- and inter-tumoral heterogeneity of RAS mutations in colorectal cancer. International Journal of Molecular Sciences, 17(12), 2015.PubMedCentralCrossRef Jeantet, M., Tougeron, D., Tachon, G., Cortes, U., Archambaut, C., Fromont, G., & Karayan-Tapon, L. (2016). High intra- and inter-tumoral heterogeneity of RAS mutations in colorectal cancer. International Journal of Molecular Sciences, 17(12), 2015.PubMedCentralCrossRef
49.
Zurück zum Zitat Hang, J.-F., Li, A. F.-Y., Chang, S.-C., & Liang, W.-Y. (2016). Immunohistochemical detection of the BRAF V600E mutant protein in colorectal cancers in Taiwan is highly concordant with the molecular test. Histopathology, 69(1), 54–62.PubMedCrossRef Hang, J.-F., Li, A. F.-Y., Chang, S.-C., & Liang, W.-Y. (2016). Immunohistochemical detection of the BRAF V600E mutant protein in colorectal cancers in Taiwan is highly concordant with the molecular test. Histopathology, 69(1), 54–62.PubMedCrossRef
50.
Zurück zum Zitat Ye, J.-X., Liu, Y., Qin, Y., Zhong, H.-H., Yi, W.-N., & Shi, X.-Y. (2015). KRAS and BRAF gene mutations and DNA mismatch repair status in Chinese colorectal carcinoma patients. World Journal of Gastroenterology: WJG, 21(5), 1595–1605.PubMedPubMedCentralCrossRef Ye, J.-X., Liu, Y., Qin, Y., Zhong, H.-H., Yi, W.-N., & Shi, X.-Y. (2015). KRAS and BRAF gene mutations and DNA mismatch repair status in Chinese colorectal carcinoma patients. World Journal of Gastroenterology: WJG, 21(5), 1595–1605.PubMedPubMedCentralCrossRef
51.
Zurück zum Zitat Martinetti, D., Costanzo, R., Kadare, S., Alimehmeti, M., Colarossi, C., Canzonieri, V., Memeo, L., et al. (2014). KRAS and BRAF mutational status in colon cancer from Albanian patients. Diagnostic Pathology, 9, 187.PubMedPubMedCentralCrossRef Martinetti, D., Costanzo, R., Kadare, S., Alimehmeti, M., Colarossi, C., Canzonieri, V., Memeo, L., et al. (2014). KRAS and BRAF mutational status in colon cancer from Albanian patients. Diagnostic Pathology, 9, 187.PubMedPubMedCentralCrossRef
52.
Zurück zum Zitat Bond, C. E., Bettington, M. L., Pearson, S.-A., McKeone, D. M., Leggett, B. A., & Whitehall, V. L. (2015). Methylation and expression of the tumour suppressor, PRDM5, in colorectal cancer and polyp subgroups. BMC Cancer, 15, 20.PubMedPubMedCentralCrossRef Bond, C. E., Bettington, M. L., Pearson, S.-A., McKeone, D. M., Leggett, B. A., & Whitehall, V. L. (2015). Methylation and expression of the tumour suppressor, PRDM5, in colorectal cancer and polyp subgroups. BMC Cancer, 15, 20.PubMedPubMedCentralCrossRef
53.
Zurück zum Zitat Birgisson, H., Edlund, K., Wallin, U., Påhlman, L., Kultima, H. G., Mayrhofer, M., Sundström, M., et al. (2015). Microsatellite instability and mutations in BRAF and KRAS are significant predictors of disseminated disease in colon cancer. BMC Cancer, 15, 125.PubMedPubMedCentralCrossRef Birgisson, H., Edlund, K., Wallin, U., Påhlman, L., Kultima, H. G., Mayrhofer, M., Sundström, M., et al. (2015). Microsatellite instability and mutations in BRAF and KRAS are significant predictors of disseminated disease in colon cancer. BMC Cancer, 15, 125.PubMedPubMedCentralCrossRef
54.
Zurück zum Zitat Bond, C. E., Nancarrow, D. J., Wockner, L. F., Wallace, L., Montgomery, G. W., Leggett, B. A., & Whitehall, V. L. J. (2014). Microsatellite stable colorectal cancers stratified by the BRAF V600E mutation show distinct patterns of chromosomal instability. PLoS One, 9(3), e91739.PubMedPubMedCentralCrossRef Bond, C. E., Nancarrow, D. J., Wockner, L. F., Wallace, L., Montgomery, G. W., Leggett, B. A., & Whitehall, V. L. J. (2014). Microsatellite stable colorectal cancers stratified by the BRAF V600E mutation show distinct patterns of chromosomal instability. PLoS One, 9(3), e91739.PubMedPubMedCentralCrossRef
55.
Zurück zum Zitat Sylvester, B. E., Huo, D., Khramtsov, A., Zhang, J., Smalling, R. V., Olugbile, S., Olopade, O. I., et al. (2012). Molecular analysis of colorectal tumors within a diverse patient cohort at a single institution. Clinical Cancer Research, 18(2), 350–359.PubMedCrossRef Sylvester, B. E., Huo, D., Khramtsov, A., Zhang, J., Smalling, R. V., Olugbile, S., Olopade, O. I., et al. (2012). Molecular analysis of colorectal tumors within a diverse patient cohort at a single institution. Clinical Cancer Research, 18(2), 350–359.PubMedCrossRef
56.
Zurück zum Zitat Zhang, J., Zheng, J., Yang, Y., Lu, J., Gao, J., Lu, T., Liu, T., et al. (2015). Molecular spectrum of KRAS, NRAS, BRAF and PIK3CA mutations in Chinese colorectal cancer patients: analysis of 1,110 cases. Scientific Reports, 5, 18678.PubMedPubMedCentralCrossRef Zhang, J., Zheng, J., Yang, Y., Lu, J., Gao, J., Lu, T., Liu, T., et al. (2015). Molecular spectrum of KRAS, NRAS, BRAF and PIK3CA mutations in Chinese colorectal cancer patients: analysis of 1,110 cases. Scientific Reports, 5, 18678.PubMedPubMedCentralCrossRef
57.
Zurück zum Zitat Liou, J.-M., Wu, M.-S., Shun, C.-T., Chiu, H.-M., Chen, M.-J., Chen, C.-C., Liang, J.-T., et al. (2011). Mutations in BRAF correlate with poor survival of colorectal cancers in Chinese population. International Journal of Colorectal Disease, 26(11), 1387–1395.PubMedCrossRef Liou, J.-M., Wu, M.-S., Shun, C.-T., Chiu, H.-M., Chen, M.-J., Chen, C.-C., Liang, J.-T., et al. (2011). Mutations in BRAF correlate with poor survival of colorectal cancers in Chinese population. International Journal of Colorectal Disease, 26(11), 1387–1395.PubMedCrossRef
58.
Zurück zum Zitat Gao, J., Sun, Z., Li, Y., & Shen, L. (2012). Mutations of KRAS and BRAF in Chinese patients with colorectal carcinoma: analyses of 966 cases. Chinese Journal of Pathology, 41(9), 579–583.PubMed Gao, J., Sun, Z., Li, Y., & Shen, L. (2012). Mutations of KRAS and BRAF in Chinese patients with colorectal carcinoma: analyses of 966 cases. Chinese Journal of Pathology, 41(9), 579–583.PubMed
59.
Zurück zum Zitat Zhu, K., Yan, H., Wang, R., Zhu, H., Meng, X., Xu, X., Chen, D., et al. (2014). Mutations of KRAS and PIK3CA as independent predictors of distant metastases in colorectal cancer. Medical Oncology (Northwood, London, England), 31(7), 16.CrossRef Zhu, K., Yan, H., Wang, R., Zhu, H., Meng, X., Xu, X., Chen, D., et al. (2014). Mutations of KRAS and PIK3CA as independent predictors of distant metastases in colorectal cancer. Medical Oncology (Northwood, London, England), 31(7), 16.CrossRef
60.
Zurück zum Zitat Palomba, G., Doneddu, V., Cossu, A., Paliogiannis, P., Manca, A., Casula, M., Palmieri, G., et al. (2016). Prognostic impact of KRAS, NRAS, BRAF, and PIK3CA mutations in primary colorectal carcinomas: a population-based study. Journal of Translational Medicine, 14, 292.PubMedPubMedCentralCrossRef Palomba, G., Doneddu, V., Cossu, A., Paliogiannis, P., Manca, A., Casula, M., Palmieri, G., et al. (2016). Prognostic impact of KRAS, NRAS, BRAF, and PIK3CA mutations in primary colorectal carcinomas: a population-based study. Journal of Translational Medicine, 14, 292.PubMedPubMedCentralCrossRef
61.
Zurück zum Zitat Nakanishi, R., Harada, J., Tuul, M., Zhao, Y., Ando, K., Saeki, H., Maehara, Y., et al. (2013). Prognostic relevance of KRAS and BRAF mutations in Japanese patients with colorectal cancer. International Journal of Clinical Oncology, 18(6), 1042–1048.PubMedCrossRef Nakanishi, R., Harada, J., Tuul, M., Zhao, Y., Ando, K., Saeki, H., Maehara, Y., et al. (2013). Prognostic relevance of KRAS and BRAF mutations in Japanese patients with colorectal cancer. International Journal of Clinical Oncology, 18(6), 1042–1048.PubMedCrossRef
62.
Zurück zum Zitat Nakaji, Y., Oki, E., Nakanishi, R., Ando, K., Sugiyama, M., Nakashima, Y., Maehara, Y., et al. (2017). Prognostic value of BRAF V600E mutation and microsatellite instability in Japanese patients with sporadic colorectal cancer. Journal of Cancer Research and Clinical Oncology, 143(1), 151–160.PubMedCrossRef Nakaji, Y., Oki, E., Nakanishi, R., Ando, K., Sugiyama, M., Nakashima, Y., Maehara, Y., et al. (2017). Prognostic value of BRAF V600E mutation and microsatellite instability in Japanese patients with sporadic colorectal cancer. Journal of Cancer Research and Clinical Oncology, 143(1), 151–160.PubMedCrossRef
63.
Zurück zum Zitat Wangefjord, S., Sundström, M., Zendehrokh, N., Lindquist, K. E., Nodin, B., Jirström, K., & Eberhard, J. (2013). Sex differences in the prognostic significance of KRAS codons 12 and 13, and BRAF mutations in colorectal cancer: a cohort study. Biology of Sex Differences, 4, 17.PubMedPubMedCentralCrossRef Wangefjord, S., Sundström, M., Zendehrokh, N., Lindquist, K. E., Nodin, B., Jirström, K., & Eberhard, J. (2013). Sex differences in the prognostic significance of KRAS codons 12 and 13, and BRAF mutations in colorectal cancer: a cohort study. Biology of Sex Differences, 4, 17.PubMedPubMedCentralCrossRef
64.
Zurück zum Zitat Ahn, T. S., Jeong, D., Son, M. W., Jung, H., Park, S., Kim, H., Baek, M.-J., et al. (2014). The BRAF mutation is associated with the prognosis in colorectal cancer. Journal of Cancer Research and Clinical Oncology, 140(11), 1863–1871.PubMedCrossRef Ahn, T. S., Jeong, D., Son, M. W., Jung, H., Park, S., Kim, H., Baek, M.-J., et al. (2014). The BRAF mutation is associated with the prognosis in colorectal cancer. Journal of Cancer Research and Clinical Oncology, 140(11), 1863–1871.PubMedCrossRef
65.
Zurück zum Zitat Jang, M. H., Kim, S., Hwang, D. Y., Kim, W. Y., Lim, S. D., Kim, W. S., Han, H. S., et al. (2017). BRAF-mutated colorectal cancer exhibits distinct clinicopathological features from wild-type BRAF-expressing cancer independent of the microsatellite instability status. Journal of Korean Medical Science, 32(1), 38–46.PubMedCrossRef Jang, M. H., Kim, S., Hwang, D. Y., Kim, W. Y., Lim, S. D., Kim, W. S., Han, H. S., et al. (2017). BRAF-mutated colorectal cancer exhibits distinct clinicopathological features from wild-type BRAF-expressing cancer independent of the microsatellite instability status. Journal of Korean Medical Science, 32(1), 38–46.PubMedCrossRef
66.
Zurück zum Zitat Yalcin, S., & Onguru, O. (2017). BRAF mutation in colorectal carcinomas with signet ring cell component. Cancer Biology & Medicine, 14(3), 287–292.CrossRef Yalcin, S., & Onguru, O. (2017). BRAF mutation in colorectal carcinomas with signet ring cell component. Cancer Biology & Medicine, 14(3), 287–292.CrossRef
67.
Zurück zum Zitat Takane, K., Akagi, K., Fukuyo, M., Yagi, K., Takayama, T., & Kaneda, A. (2017). DNA methylation epigenotype and clinical features of NRAS-mutation(+) colorectal cancer. Cancer Medicine, 6(5), 1023–1035.PubMedPubMedCentralCrossRef Takane, K., Akagi, K., Fukuyo, M., Yagi, K., Takayama, T., & Kaneda, A. (2017). DNA methylation epigenotype and clinical features of NRAS-mutation(+) colorectal cancer. Cancer Medicine, 6(5), 1023–1035.PubMedPubMedCentralCrossRef
68.
Zurück zum Zitat Alvarez, K., Orellana, P., Villarroel, C., Contreras, L., Kawachi, H., Kobayashi, M., López-Köstner, F., et al. (2017). EGFR pathway subgroups in Chilean colorectal cancer patients, detected by mutational and expression profiles, associated to different clinicopathological features. Tumor Biology, 39(9), 1–12.CrossRef Alvarez, K., Orellana, P., Villarroel, C., Contreras, L., Kawachi, H., Kobayashi, M., López-Köstner, F., et al. (2017). EGFR pathway subgroups in Chilean colorectal cancer patients, detected by mutational and expression profiles, associated to different clinicopathological features. Tumor Biology, 39(9), 1–12.CrossRef
69.
Zurück zum Zitat Mariani, S., Bertero, L., Osella-Abate, S., Di Bello, C., Francia di Celle, P., Coppola, V., Marchiò, C., et al. (2017). Extreme assay sensitivity in molecular diagnostics further unveils intratumour heterogeneity in metastatic colorectal cancer as well as artifactual low-frequency mutations in the KRAS gene. British Journal of Cancer, 117(3), 358–366.PubMedPubMedCentralCrossRef Mariani, S., Bertero, L., Osella-Abate, S., Di Bello, C., Francia di Celle, P., Coppola, V., Marchiò, C., et al. (2017). Extreme assay sensitivity in molecular diagnostics further unveils intratumour heterogeneity in metastatic colorectal cancer as well as artifactual low-frequency mutations in the KRAS gene. British Journal of Cancer, 117(3), 358–366.PubMedPubMedCentralCrossRef
70.
Zurück zum Zitat Hao, Y.-X., Li, Y.-M., Ye, M., Guo, Y.-Y., Li, Q.-W., Peng, X.-M., Xiao, W.-H., et al. (2017). KRAS and BRAF mutations in serum exosomes from patients with colorectal cancer in a Chinese population. Oncology Letters, 13(5), 3608–3616.PubMedPubMedCentralCrossRef Hao, Y.-X., Li, Y.-M., Ye, M., Guo, Y.-Y., Li, Q.-W., Peng, X.-M., Xiao, W.-H., et al. (2017). KRAS and BRAF mutations in serum exosomes from patients with colorectal cancer in a Chinese population. Oncology Letters, 13(5), 3608–3616.PubMedPubMedCentralCrossRef
71.
Zurück zum Zitat Le Balc’h, E., Grandin, N., Demattei, M.-V., Guyétant, S., Tallet, A., Pagès, J.-C., Charbonneau, M., et al. (2017). Measurement of telomere length in colorectal cancers for improved molecular diagnosis. International Journal of Molecular Sciences, 18(9). Le Balc’h, E., Grandin, N., Demattei, M.-V., Guyétant, S., Tallet, A., Pagès, J.-C., Charbonneau, M., et al. (2017). Measurement of telomere length in colorectal cancers for improved molecular diagnosis. International Journal of Molecular Sciences, 18(9).
72.
Zurück zum Zitat Fujiyoshi, K., Yamamoto, G., Takenoya, T., Takahashi, A., Arai, Y., Yamada, M., Akagi, K., et al. (2017). Metastatic pattern of stage IV colorectal cancer with high-frequency microsatellite instability as a prognostic factor. Anticancer Research, 37(1), 239–247.PubMedCrossRef Fujiyoshi, K., Yamamoto, G., Takenoya, T., Takahashi, A., Arai, Y., Yamada, M., Akagi, K., et al. (2017). Metastatic pattern of stage IV colorectal cancer with high-frequency microsatellite instability as a prognostic factor. Anticancer Research, 37(1), 239–247.PubMedCrossRef
73.
Zurück zum Zitat Lee, C.-T., Huang, Y.-C., Hung, L.-Y., Chow, N.-H., Su, P.-F., Ho, C.-L., Lee, J.-C., et al. (2017). Serrated adenocarcinoma morphology in colorectal mucinous adenocarcinoma is associated with improved patient survival. Oncotarget, 8(21), 35165–35175.PubMedPubMedCentral Lee, C.-T., Huang, Y.-C., Hung, L.-Y., Chow, N.-H., Su, P.-F., Ho, C.-L., Lee, J.-C., et al. (2017). Serrated adenocarcinoma morphology in colorectal mucinous adenocarcinoma is associated with improved patient survival. Oncotarget, 8(21), 35165–35175.PubMedPubMedCentral
74.
Zurück zum Zitat Won, D. D., Lee, J. I., Lee, I. K., Oh, S.-T., Jung, E. S., & Lee, S. H. (2017). The prognostic significance of KRAS and BRAF mutation status in Korean colorectal cancer patients. BMC Cancer, 17(1), 403.PubMedPubMedCentralCrossRef Won, D. D., Lee, J. I., Lee, I. K., Oh, S.-T., Jung, E. S., & Lee, S. H. (2017). The prognostic significance of KRAS and BRAF mutation status in Korean colorectal cancer patients. BMC Cancer, 17(1), 403.PubMedPubMedCentralCrossRef
75.
Zurück zum Zitat Imamura, Y., Lochhead, P., Yamauchi, M., Kuchiba, A., Qian, Z. R., Liao, X., Ogino, S., et al. (2014). Analyses of clinicopathological, molecular, and prognostic associations of KRAS codon 61 and codon 146 mutations in colorectal cancer: cohort study and literature review. Molecular Cancer, 13, 135.PubMedPubMedCentralCrossRef Imamura, Y., Lochhead, P., Yamauchi, M., Kuchiba, A., Qian, Z. R., Liao, X., Ogino, S., et al. (2014). Analyses of clinicopathological, molecular, and prognostic associations of KRAS codon 61 and codon 146 mutations in colorectal cancer: cohort study and literature review. Molecular Cancer, 13, 135.PubMedPubMedCentralCrossRef
76.
Zurück zum Zitat Dolatkhah, R., Somi, M. H., Asvadi Kermani, I., Bonyadi, M., Sepehri, B., Boostani, K., Dastgiri, S., et al. (2016). Association between proto-oncogene mutations and clinicopathologic characteristics and overall survival in colorectal cancer in East Azerbaijan, Iran. OncoTargets and Therapy, 9, 7385–7395.PubMedPubMedCentralCrossRef Dolatkhah, R., Somi, M. H., Asvadi Kermani, I., Bonyadi, M., Sepehri, B., Boostani, K., Dastgiri, S., et al. (2016). Association between proto-oncogene mutations and clinicopathologic characteristics and overall survival in colorectal cancer in East Azerbaijan, Iran. OncoTargets and Therapy, 9, 7385–7395.PubMedPubMedCentralCrossRef
77.
Zurück zum Zitat Kodaz, H., Hacibekiroglu, I., Erdogan, B., Turkmen, E., Tozkir, H., Albayrak, D., Cicin, I., et al. (2015). Association between specific KRAS mutations and the clinicopathological characteristics of colorectal tumors. Molecular and Clinical Oncology, 3(1), 179–184.PubMedCrossRef Kodaz, H., Hacibekiroglu, I., Erdogan, B., Turkmen, E., Tozkir, H., Albayrak, D., Cicin, I., et al. (2015). Association between specific KRAS mutations and the clinicopathological characteristics of colorectal tumors. Molecular and Clinical Oncology, 3(1), 179–184.PubMedCrossRef
78.
Zurück zum Zitat Hu, J., Yan, W.-Y., Xie, L., Cheng, L., Yang, M., Li, L., Qian, X.-P., et al. (2016). Coexistence of MSI with KRAS mutation is associated with worse prognosis in colorectal cancer. Medicine, 95(50), e5649.PubMedPubMedCentralCrossRef Hu, J., Yan, W.-Y., Xie, L., Cheng, L., Yang, M., Li, L., Qian, X.-P., et al. (2016). Coexistence of MSI with KRAS mutation is associated with worse prognosis in colorectal cancer. Medicine, 95(50), e5649.PubMedPubMedCentralCrossRef
79.
Zurück zum Zitat Geido, E., Sciutto, A., Rubagotti, A., Oliani, C., Monaco, R., Risio, M., & Giaretti, W. (2002). Combined DNA flow cytometry and sorting with k-ras2 mutation spectrum analysis and the prognosis of human sporadic colorectal cancer. Cytometry, 50(4), 216–224.PubMedCrossRef Geido, E., Sciutto, A., Rubagotti, A., Oliani, C., Monaco, R., Risio, M., & Giaretti, W. (2002). Combined DNA flow cytometry and sorting with k-ras2 mutation spectrum analysis and the prognosis of human sporadic colorectal cancer. Cytometry, 50(4), 216–224.PubMedCrossRef
80.
Zurück zum Zitat Pu, X., Pan, Z., Huang, Y., Tian, Y., Guo, H., Wu, L., Lin, T., et al. (2013). Comparison of KRAS/BRAF mutations between primary tumors and serum in colorectal cancer: biological and clinical implications. Oncology Letters, 5(1), 249–254.PubMedCrossRef Pu, X., Pan, Z., Huang, Y., Tian, Y., Guo, H., Wu, L., Lin, T., et al. (2013). Comparison of KRAS/BRAF mutations between primary tumors and serum in colorectal cancer: biological and clinical implications. Oncology Letters, 5(1), 249–254.PubMedCrossRef
81.
Zurück zum Zitat Kuo, Y.-B., Chen, J.-S., Fan, C.-W., Li, Y.-S., & Chan, E.-C. (2014). Comparison of KRAS mutation analysis of primary tumors and matched circulating cell-free DNA in plasmas of patients with colorectal cancer. Clinica Chimica Acta, 433, 284–289.CrossRef Kuo, Y.-B., Chen, J.-S., Fan, C.-W., Li, Y.-S., & Chan, E.-C. (2014). Comparison of KRAS mutation analysis of primary tumors and matched circulating cell-free DNA in plasmas of patients with colorectal cancer. Clinica Chimica Acta, 433, 284–289.CrossRef
82.
Zurück zum Zitat Wang, Q., Zhong, M., Lü, Y., Yuan, J., & Wei, L. (2012). Correlation of KRAS gene mutations and clinicopathologic parameters in colorectal carcinoma. Chinese Journal of Pathology, 41(9), 603–606.PubMed Wang, Q., Zhong, M., Lü, Y., Yuan, J., & Wei, L. (2012). Correlation of KRAS gene mutations and clinicopathologic parameters in colorectal carcinoma. Chinese Journal of Pathology, 41(9), 603–606.PubMed
83.
Zurück zum Zitat Xu, C., Liu, Y., Huang, J., He, D., Hou, Y., Ji, Y., Tan, Y., et al. (2012). Detection of KRAS gene mutation and its clinical significance in colorectal adenocarcinoma. Chinese Journal of Pathology, 41(10), 667–670.PubMed Xu, C., Liu, Y., Huang, J., He, D., Hou, Y., Ji, Y., Tan, Y., et al. (2012). Detection of KRAS gene mutation and its clinical significance in colorectal adenocarcinoma. Chinese Journal of Pathology, 41(10), 667–670.PubMed
84.
Zurück zum Zitat Hosoya, K., Matsusaka, S., Kashiwada, T., Suzuki, K., Ureshino, N., Sato, A., Sueoka-Aragane, N., et al. (2017). Detection of KRAS mutations in plasma DNA using a fully automated rapid detection system in colorectal cancer patients. Pathology & Oncology Research, 23(4), 737–744.CrossRef Hosoya, K., Matsusaka, S., Kashiwada, T., Suzuki, K., Ureshino, N., Sato, A., Sueoka-Aragane, N., et al. (2017). Detection of KRAS mutations in plasma DNA using a fully automated rapid detection system in colorectal cancer patients. Pathology & Oncology Research, 23(4), 737–744.CrossRef
85.
Zurück zum Zitat Schweiger, T., Hegedüs, B., Nikolowsky, C., Hegedüs, Z., Szirtes, I., Mair, R., Hoetzenecker, K., et al. (2014). EGFR, BRAF and KRAS status in patients undergoing pulmonary metastasectomy from primary colorectal carcinoma: a prospective follow-up study. Annals of Surgical Oncology, 21(3), 946–954.PubMedCrossRef Schweiger, T., Hegedüs, B., Nikolowsky, C., Hegedüs, Z., Szirtes, I., Mair, R., Hoetzenecker, K., et al. (2014). EGFR, BRAF and KRAS status in patients undergoing pulmonary metastasectomy from primary colorectal carcinoma: a prospective follow-up study. Annals of Surgical Oncology, 21(3), 946–954.PubMedCrossRef
86.
Zurück zum Zitat Losi, L., Ponz de Leon, M., Jiricny, J., Di Gregorio, C., Benatti, P., Percesepe, A., Benhattar, J., et al. (1997). K-ras and p53 mutations in hereditary non-polyposis colorectal cancers. International Journal of Cancer, 74(1), 94–96.PubMedCrossRef Losi, L., Ponz de Leon, M., Jiricny, J., Di Gregorio, C., Benatti, P., Percesepe, A., Benhattar, J., et al. (1997). K-ras and p53 mutations in hereditary non-polyposis colorectal cancers. International Journal of Cancer, 74(1), 94–96.PubMedCrossRef
87.
Zurück zum Zitat Ruiz-Candelaria, Y., Miranda-Diaz, C., & Hunter-Mellado, R. F. (2013). K-RAS mutation profile in Puerto Rican patients with colorectal cancer: trends from April 2009 to January 2011. The International Journal of Biological Markers, 28(4), e393–e397.PubMedPubMedCentralCrossRef Ruiz-Candelaria, Y., Miranda-Diaz, C., & Hunter-Mellado, R. F. (2013). K-RAS mutation profile in Puerto Rican patients with colorectal cancer: trends from April 2009 to January 2011. The International Journal of Biological Markers, 28(4), e393–e397.PubMedPubMedCentralCrossRef
88.
Zurück zum Zitat Cejas, P., López-Gómez, M., Aguayo, C., Madero, R., de C. Carpeño, J., Belda-Iniesta, C., Feliu, J., et al. (2009). KRAS mutations in primary colorectal cancer tumors and related metastases: a potential role in prediction of lung metastasis. PLoS One, 4(12), e8199.PubMedPubMedCentralCrossRef Cejas, P., López-Gómez, M., Aguayo, C., Madero, R., de C. Carpeño, J., Belda-Iniesta, C., Feliu, J., et al. (2009). KRAS mutations in primary colorectal cancer tumors and related metastases: a potential role in prediction of lung metastasis. PLoS One, 4(12), e8199.PubMedPubMedCentralCrossRef
89.
Zurück zum Zitat Garrido-Laguna, I., Hong, D. S., Janku, F., Nguyen, L. M., Falchook, G. S., Fu, S., Kurzrock, R., et al. (2012). KRASness and PIK3CAness in patients with advanced colorectal cancer: outcome after treatment with early-phase trials with targeted pathway inhibitors. PLoS One, 7(5), e38033.PubMedPubMedCentralCrossRef Garrido-Laguna, I., Hong, D. S., Janku, F., Nguyen, L. M., Falchook, G. S., Fu, S., Kurzrock, R., et al. (2012). KRASness and PIK3CAness in patients with advanced colorectal cancer: outcome after treatment with early-phase trials with targeted pathway inhibitors. PLoS One, 7(5), e38033.PubMedPubMedCentralCrossRef
90.
Zurück zum Zitat Calistri, D., Rengucci, C., Seymour, I., Lattuneddu, A., Polifemo, A. M., Monti, F., Amadori, D., et al. (2005). Mutation analysis of p53, K-ras, and BRAF genes in colorectal cancer progression. Journal of Cellular Physiology, 204(2), 484–488.PubMedCrossRef Calistri, D., Rengucci, C., Seymour, I., Lattuneddu, A., Polifemo, A. M., Monti, F., Amadori, D., et al. (2005). Mutation analysis of p53, K-ras, and BRAF genes in colorectal cancer progression. Journal of Cellular Physiology, 204(2), 484–488.PubMedCrossRef
91.
Zurück zum Zitat Barault, L., Veyrie, N., Jooste, V., Lecorre, D., Chapusot, C., Ferraz, J.-M., Piard, F., et al. (2008). Mutations in the RAS-MAPK, PI(3)K (phosphatidylinositol-3-OH kinase) signaling network correlate with poor survival in a population-based series of colon cancers. International Journal of Cancer, 122(10), 2255–2259.PubMedCrossRef Barault, L., Veyrie, N., Jooste, V., Lecorre, D., Chapusot, C., Ferraz, J.-M., Piard, F., et al. (2008). Mutations in the RAS-MAPK, PI(3)K (phosphatidylinositol-3-OH kinase) signaling network correlate with poor survival in a population-based series of colon cancers. International Journal of Cancer, 122(10), 2255–2259.PubMedCrossRef
92.
Zurück zum Zitat Rao, B., Gao, Y., Huang, J., Gao, X., Fu, X., Huang, M., Wang, J., et al. (2011). Mutations of p53 and K-ras correlate TF expression in human colorectal carcinomas: TF downregulation as a marker of poor prognosis. International Journal of Colorectal Disease, 26(5), 593.PubMedCrossRef Rao, B., Gao, Y., Huang, J., Gao, X., Fu, X., Huang, M., Wang, J., et al. (2011). Mutations of p53 and K-ras correlate TF expression in human colorectal carcinomas: TF downregulation as a marker of poor prognosis. International Journal of Colorectal Disease, 26(5), 593.PubMedCrossRef
93.
Zurück zum Zitat Chang, Y.-Y., Lin, P.-C., Lin, H.-H., Lin, J.-K., Chen, W.-S., Jiang, J.-K., Chang, S.-C., et al. (2016). Mutation spectra of RAS gene family in colorectal cancer. The American Journal of Surgery, 212, (3), 537–544.e3. Chang, Y.-Y., Lin, P.-C., Lin, H.-H., Lin, J.-K., Chen, W.-S., Jiang, J.-K., Chang, S.-C., et al. (2016). Mutation spectra of RAS gene family in colorectal cancer. The American Journal of Surgery, 212, (3), 537–544.e3.
94.
Zurück zum Zitat Corso, G., Pascale, V., Flauti, G., Ferrara, F., Marrelli, D., & Roviello, F. (2013). Oncogenic mutations and microsatellite instability phenotype predict specific anatomical subsite in colorectal cancer patients. European Journal of Human Genetics, 21(12), 1383–1388.PubMedPubMedCentralCrossRef Corso, G., Pascale, V., Flauti, G., Ferrara, F., Marrelli, D., & Roviello, F. (2013). Oncogenic mutations and microsatellite instability phenotype predict specific anatomical subsite in colorectal cancer patients. European Journal of Human Genetics, 21(12), 1383–1388.PubMedPubMedCentralCrossRef
95.
Zurück zum Zitat Tortola, S., Marcuello, E., González, I., Reyes, G., Arribas, R., Aiza, G., Capella, G., et al. (1999). p53 and K-ras gene mutations correlate with tumor aggressiveness but are not of routine prognostic value in colorectal cancer. Journal of Clinical Oncology, 17(5), 1375–1375.PubMedCrossRef Tortola, S., Marcuello, E., González, I., Reyes, G., Arribas, R., Aiza, G., Capella, G., et al. (1999). p53 and K-ras gene mutations correlate with tumor aggressiveness but are not of routine prognostic value in colorectal cancer. Journal of Clinical Oncology, 17(5), 1375–1375.PubMedCrossRef
96.
Zurück zum Zitat Kato, S., Iida, S., Higuchi, T., Ishikawa, T., Takagi, Y., Yasuno, M., Sugihara, K., et al. (2007). PIK3CA mutation is predictive of poor survival in patients with colorectal cancer. International Journal of Cancer, 121(8), 1771–1778.PubMedCrossRef Kato, S., Iida, S., Higuchi, T., Ishikawa, T., Takagi, Y., Yasuno, M., Sugihara, K., et al. (2007). PIK3CA mutation is predictive of poor survival in patients with colorectal cancer. International Journal of Cancer, 121(8), 1771–1778.PubMedCrossRef
97.
Zurück zum Zitat Palomba, G., Colombino, M., Contu, A., Massidda, B., Baldino, G., Pazzola, A., Cossu, A., et al. (2012). Prevalence of KRAS, BRAF, and PIK3CA somatic mutations in patients with colorectal carcinoma may vary in the same population: clues from Sardinia. Journal of Translational Medicine, 10, 178.PubMedPubMedCentralCrossRef Palomba, G., Colombino, M., Contu, A., Massidda, B., Baldino, G., Pazzola, A., Cossu, A., et al. (2012). Prevalence of KRAS, BRAF, and PIK3CA somatic mutations in patients with colorectal carcinoma may vary in the same population: clues from Sardinia. Journal of Translational Medicine, 10, 178.PubMedPubMedCentralCrossRef
98.
Zurück zum Zitat Palomba, G., Cossu, A., Paliogiannis, P., Pazzola, A., Baldino, G., Scartozzi, M., Palmieri, G., et al. (2016). Prognostic role of KRAS mutations in Sardinian patients with colorectal carcinoma. Oncology Letters, 12(2), 1415–1421.PubMedPubMedCentralCrossRef Palomba, G., Cossu, A., Paliogiannis, P., Pazzola, A., Baldino, G., Scartozzi, M., Palmieri, G., et al. (2016). Prognostic role of KRAS mutations in Sardinian patients with colorectal carcinoma. Oncology Letters, 12(2), 1415–1421.PubMedPubMedCentralCrossRef
99.
Zurück zum Zitat Inoue, Y., Saigusa, S., Iwata, T., Okugawa, Y., Toiyama, Y., Tanaka, K., Kusunoki, M., et al. (2012). The prognostic value of KRAS mutations in patients with colorectal cancer. Oncology Reports, 28(5), 1579–1584.PubMedCrossRef Inoue, Y., Saigusa, S., Iwata, T., Okugawa, Y., Toiyama, Y., Tanaka, K., Kusunoki, M., et al. (2012). The prognostic value of KRAS mutations in patients with colorectal cancer. Oncology Reports, 28(5), 1579–1584.PubMedCrossRef
100.
Zurück zum Zitat Hasegawa, S., Goto, S., Matsumoto, T., Hida, K., Kawada, K., Matsusue, R., Sakai, Y., et al. (2017). A multicenter phase 2 study on the feasibility and efficacy of neoadjuvant chemotherapy without radiotherapy for locally advanced rectal cancer. Annals of Surgical Oncology, 24(12), 3587–3595.PubMedCrossRef Hasegawa, S., Goto, S., Matsumoto, T., Hida, K., Kawada, K., Matsusue, R., Sakai, Y., et al. (2017). A multicenter phase 2 study on the feasibility and efficacy of neoadjuvant chemotherapy without radiotherapy for locally advanced rectal cancer. Annals of Surgical Oncology, 24(12), 3587–3595.PubMedCrossRef
101.
Zurück zum Zitat Thiebault, Q., Defossez, G., Karayan-Tapon, L., Ingrand, P., Silvain, C., & Tougeron, D. (2017). Analysis of factors influencing molecular testing at diagnostic of colorectal cancer. BMC Cancer, 17, 765.PubMedPubMedCentralCrossRef Thiebault, Q., Defossez, G., Karayan-Tapon, L., Ingrand, P., Silvain, C., & Tougeron, D. (2017). Analysis of factors influencing molecular testing at diagnostic of colorectal cancer. BMC Cancer, 17, 765.PubMedPubMedCentralCrossRef
102.
Zurück zum Zitat Pang, X.-L., Li, Q.-X., Ma, Z.-P., Shi, Y., Ma, Y.-Q., Li, X.-X., Zhang, W., et al. (2017). Association between clinicopathological features and survival in patients with primary and paired metastatic colorectal cancer and KRAS mutation. OncoTargets and Therapy, 10, 2645–2654.PubMedPubMedCentralCrossRef Pang, X.-L., Li, Q.-X., Ma, Z.-P., Shi, Y., Ma, Y.-Q., Li, X.-X., Zhang, W., et al. (2017). Association between clinicopathological features and survival in patients with primary and paired metastatic colorectal cancer and KRAS mutation. OncoTargets and Therapy, 10, 2645–2654.PubMedPubMedCentralCrossRef
103.
Zurück zum Zitat Ganesh, K., Shah, R. H., Vakiani, E., Nash, G. M., Skottowe, H. P., Yaeger, R., Stadler, Z. K., et al. (2017). Clinical and genetic determinants of ovarian metastases from colorectal cancer. Cancer, 123(7), 1134–1143.PubMedCrossRef Ganesh, K., Shah, R. H., Vakiani, E., Nash, G. M., Skottowe, H. P., Yaeger, R., Stadler, Z. K., et al. (2017). Clinical and genetic determinants of ovarian metastases from colorectal cancer. Cancer, 123(7), 1134–1143.PubMedCrossRef
104.
Zurück zum Zitat Cho, A., Jo, K., Hwang, S. H., Lee, N., Jung, M., Yun, M., & Hwang, H. S. (2017). Correlation between KRAS mutation and 18F-FDG uptake in stage IV colorectal cancer. Abdominal Radiology, 42(6), 1621–1626.PubMedCrossRef Cho, A., Jo, K., Hwang, S. H., Lee, N., Jung, M., Yun, M., & Hwang, H. S. (2017). Correlation between KRAS mutation and 18F-FDG uptake in stage IV colorectal cancer. Abdominal Radiology, 42(6), 1621–1626.PubMedCrossRef
105.
Zurück zum Zitat Charlton, M. E., Karlitz, J. J., Schlichting, J. A., Chen, V. W., & Lynch, C. F. (2017). Factors associated with guideline-recommended KRAS testing in colorectal cancer patients: a population-based study. American Journal of Clinical Oncology, 40(5), 498–506.PubMedCrossRef Charlton, M. E., Karlitz, J. J., Schlichting, J. A., Chen, V. W., & Lynch, C. F. (2017). Factors associated with guideline-recommended KRAS testing in colorectal cancer patients: a population-based study. American Journal of Clinical Oncology, 40(5), 498–506.PubMedCrossRef
106.
Zurück zum Zitat Huang, S.-C., Huang, S.-F., Chen, Y.-T., Chang, Y., Chiu, Y.-T., Chang, I.-C., Chen, J.-S., et al. (2017). Overexpression of MutL homolog 1 and MutS homolog 2 proteins have reversed prognostic implications for stage I–II colon cancer patients. Biomedical Journal, 40(1), 39–48.PubMedCrossRef Huang, S.-C., Huang, S.-F., Chen, Y.-T., Chang, Y., Chiu, Y.-T., Chang, I.-C., Chen, J.-S., et al. (2017). Overexpression of MutL homolog 1 and MutS homolog 2 proteins have reversed prognostic implications for stage I–II colon cancer patients. Biomedical Journal, 40(1), 39–48.PubMedCrossRef
107.
Zurück zum Zitat Jones, R. P., Sutton, P. A., Evans, J. P., Clifford, R., McAvoy, A., Lewis, J., Malik, H. Z., et al. (2017). Specific mutations in KRAS codon 12 are associated with worse overall survival in patients with advanced and recurrent colorectal cancer. British Journal of Cancer, 116(7), bjc201737.CrossRef Jones, R. P., Sutton, P. A., Evans, J. P., Clifford, R., McAvoy, A., Lewis, J., Malik, H. Z., et al. (2017). Specific mutations in KRAS codon 12 are associated with worse overall survival in patients with advanced and recurrent colorectal cancer. British Journal of Cancer, 116(7), bjc201737.CrossRef
108.
Zurück zum Zitat Peng, J., Huang, D., Poston, G., Ma, X., Wang, R., Sheng, W., Cai, S., et al. (2017). The molecular heterogeneity of sporadic colorectal cancer with different tumor sites in Chinese patients. Oncotarget, 8(30), 49076–49083.PubMedPubMedCentralCrossRef Peng, J., Huang, D., Poston, G., Ma, X., Wang, R., Sheng, W., Cai, S., et al. (2017). The molecular heterogeneity of sporadic colorectal cancer with different tumor sites in Chinese patients. Oncotarget, 8(30), 49076–49083.PubMedPubMedCentralCrossRef
109.
Zurück zum Zitat Godai, T., Suda, T., Sugano, N., Tsuchida, K., Shiozawa, M., Sekiguchi, H., Miyagi, Y., et al. (2009). Identification of colorectal cancer patients with tumors carrying the TP53 mutation on the codon 72 proline allele that benefited most from 5-fluorouracil (5-FU) based postoperative chemotherapy. BMC Cancer, 9, 420.PubMedPubMedCentralCrossRef Godai, T., Suda, T., Sugano, N., Tsuchida, K., Shiozawa, M., Sekiguchi, H., Miyagi, Y., et al. (2009). Identification of colorectal cancer patients with tumors carrying the TP53 mutation on the codon 72 proline allele that benefited most from 5-fluorouracil (5-FU) based postoperative chemotherapy. BMC Cancer, 9, 420.PubMedPubMedCentralCrossRef
110.
Zurück zum Zitat Ferraz, J.-M., Zinzindohoué, F., Lecomte, T., Cugnenc, P.-H., Loriot, M.-A., Beaune, P., Laurent-Puig, P., et al. (2004). Impact of GSTT1, GSTM1, GSTP1 and NAT2 genotypes on KRAS2 and TP53 gene mutations in colorectal cancer. International Journal of Cancer, 110(2), 183–187.PubMedCrossRef Ferraz, J.-M., Zinzindohoué, F., Lecomte, T., Cugnenc, P.-H., Loriot, M.-A., Beaune, P., Laurent-Puig, P., et al. (2004). Impact of GSTT1, GSTM1, GSTP1 and NAT2 genotypes on KRAS2 and TP53 gene mutations in colorectal cancer. International Journal of Cancer, 110(2), 183–187.PubMedCrossRef
111.
Zurück zum Zitat Rengucci, C., Maiolo, P., Saragoni, L., Zoli, W., Amadori, D., & Calistri, D. (2001). Multiple detection of genetic alterations in tumors and stool. Clinical Cancer Research, 7(3), 590–593.PubMed Rengucci, C., Maiolo, P., Saragoni, L., Zoli, W., Amadori, D., & Calistri, D. (2001). Multiple detection of genetic alterations in tumors and stool. Clinical Cancer Research, 7(3), 590–593.PubMed
112.
Zurück zum Zitat Iniesta, P., Vega, F. J., Caldés, T., Massa, M.-J., de Juan, C., Cerdán, F. J., Benito, M., et al. (1998). p53 Exon 7 mutations as a predictor of poor prognosis in patients with colorectal cancer. Cancer Letters, 130(1–2), 153–160.PubMedCrossRef Iniesta, P., Vega, F. J., Caldés, T., Massa, M.-J., de Juan, C., Cerdán, F. J., Benito, M., et al. (1998). p53 Exon 7 mutations as a predictor of poor prognosis in patients with colorectal cancer. Cancer Letters, 130(1–2), 153–160.PubMedCrossRef
113.
Zurück zum Zitat Zhao, Y., Oki, E., Ando, K., Morita, M., Kakeji, Y., & Maehara, Y. (2010). The impact of a high-frequency microsatellite instability phenotype on the tumor location-related genetic differences in colorectal cancer. Cancer Genetics and Cytogenetics, 196(2), 133–139.PubMedCrossRef Zhao, Y., Oki, E., Ando, K., Morita, M., Kakeji, Y., & Maehara, Y. (2010). The impact of a high-frequency microsatellite instability phenotype on the tumor location-related genetic differences in colorectal cancer. Cancer Genetics and Cytogenetics, 196(2), 133–139.PubMedCrossRef
114.
Zurück zum Zitat Naguib, A., Cooke, J. C., Happerfield, L., Kerr, L., Gay, L. J., Luben, R. N., Arends, M. J., et al. (2011). Alterations in PTEN and PIK3CA in colorectal cancers in the EPIC Norfolk study: associations with clinicopathological and dietary factors. BMC Cancer, 11, 123.PubMedPubMedCentralCrossRef Naguib, A., Cooke, J. C., Happerfield, L., Kerr, L., Gay, L. J., Luben, R. N., Arends, M. J., et al. (2011). Alterations in PTEN and PIK3CA in colorectal cancers in the EPIC Norfolk study: associations with clinicopathological and dietary factors. BMC Cancer, 11, 123.PubMedPubMedCentralCrossRef
115.
Zurück zum Zitat Phipps, A. I., Makar, K. W., & Newcomb, P. A. (2013). Descriptive profile of PIK3CA-mutated colorectal cancer in postmenopausal women. International Journal of Colorectal Disease, 28(12). Phipps, A. I., Makar, K. W., & Newcomb, P. A. (2013). Descriptive profile of PIK3CA-mutated colorectal cancer in postmenopausal women. International Journal of Colorectal Disease, 28(12).
116.
Zurück zum Zitat Day, F. L., Jorissen, R. N., Lipton, L., Mouradov, D., Sakthianandeswaren, A., Christie, M., Sieber, O. M., et al. (2013). PIK3CA and PTEN gene and exon mutation-specific clinicopathologic and molecular associations in colorectal cancer. Clinical Cancer Research, 19(12), 3285–3296.PubMedCrossRef Day, F. L., Jorissen, R. N., Lipton, L., Mouradov, D., Sakthianandeswaren, A., Christie, M., Sieber, O. M., et al. (2013). PIK3CA and PTEN gene and exon mutation-specific clinicopathologic and molecular associations in colorectal cancer. Clinical Cancer Research, 19(12), 3285–3296.PubMedCrossRef
117.
Zurück zum Zitat Iida, S., Kato, S., Ishiguro, M., Matsuyama, T., Ishikawa, T., Kobayashi, H., Sugihara, K., et al. (2012). PIK3CA mutation and methylation influences the outcome of colorectal cancer. Oncology Letters, 3(3), 565–570.PubMedCrossRef Iida, S., Kato, S., Ishiguro, M., Matsuyama, T., Ishikawa, T., Kobayashi, H., Sugihara, K., et al. (2012). PIK3CA mutation and methylation influences the outcome of colorectal cancer. Oncology Letters, 3(3), 565–570.PubMedCrossRef
118.
Zurück zum Zitat Nosho, K., Kawasaki, T., Ohnishi, M., Suemoto, Y., Kirkner, G. J., Zepf, D., Ogino, S., et al. (2008). PIK3CA mutation in colorectal cancer: relationship with genetic and epigenetic alterations. Neoplasia (New York, N.Y.), 10(6), 534–541.CrossRef Nosho, K., Kawasaki, T., Ohnishi, M., Suemoto, Y., Kirkner, G. J., Zepf, D., Ogino, S., et al. (2008). PIK3CA mutation in colorectal cancer: relationship with genetic and epigenetic alterations. Neoplasia (New York, N.Y.), 10(6), 534–541.CrossRef
119.
Zurück zum Zitat Herreros-Villanueva, M., Gomez-Manero, N., Muñiz, P., García-Girón, C., & del Corral, M. J. C. (2011). PIK3CA mutations in KRAS and BRAF wild type colorectal cancer patients. A study of Spanish population. Molecular Biology Reports, 38(2), 1347–1351.PubMedCrossRef Herreros-Villanueva, M., Gomez-Manero, N., Muñiz, P., García-Girón, C., & del Corral, M. J. C. (2011). PIK3CA mutations in KRAS and BRAF wild type colorectal cancer patients. A study of Spanish population. Molecular Biology Reports, 38(2), 1347–1351.PubMedCrossRef
120.
Zurück zum Zitat Ando, T., Sugai, T., Habano, W., Jiao, Y.-F., & Suzuki, K. (2005). Analysis of SMAD4/DPC4 gene alterations in multiploid colorectal carcinomas. Journal of Gastroenterology, 40(7), 708–715.PubMedCrossRef Ando, T., Sugai, T., Habano, W., Jiao, Y.-F., & Suzuki, K. (2005). Analysis of SMAD4/DPC4 gene alterations in multiploid colorectal carcinomas. Journal of Gastroenterology, 40(7), 708–715.PubMedCrossRef
121.
Zurück zum Zitat Miyaki, M., Iijima, T., Konishi, M., Sakai, K., Ishii, A., Yasuno, M., Hishima, T., Koike, M., Shitara, N., Iwama, T., Utsunomiya, J., et al. (1999). Higher frequency of Smad4 gene mutation in human colorectal cancer with distant metastasis. Oncogene, 18(2), 3098–3103.PubMedCrossRef Miyaki, M., Iijima, T., Konishi, M., Sakai, K., Ishii, A., Yasuno, M., Hishima, T., Koike, M., Shitara, N., Iwama, T., Utsunomiya, J., et al. (1999). Higher frequency of Smad4 gene mutation in human colorectal cancer with distant metastasis. Oncogene, 18(2), 3098–3103.PubMedCrossRef
122.
Zurück zum Zitat Fleming, N. I., Jorissen, R. N., Mouradov, D., Christie, M., Sakthianandeswaren, A., Palmieri, M., Sieber, O. M., et al. (2013). SMAD2, SMAD3 and SMAD4 mutations in colorectal cancer. Cancer Research, 73(2), 725–735.PubMedCrossRef Fleming, N. I., Jorissen, R. N., Mouradov, D., Christie, M., Sakthianandeswaren, A., Palmieri, M., Sieber, O. M., et al. (2013). SMAD2, SMAD3 and SMAD4 mutations in colorectal cancer. Cancer Research, 73(2), 725–735.PubMedCrossRef
123.
Zurück zum Zitat Sameer, A. S., Chowdri, N. A., Syeed, N., Banday, M. Z., Shah, Z. A., & Siddiqi, M. A. (2010). SMAD4—molecular gladiator of the TGF-β signaling is trampled upon by mutational insufficiency in colorectal carcinoma of Kashmiri population: an analysis with relation to KRAS proto-oncogene. BMC Cancer, 10, 300.PubMedPubMedCentralCrossRef Sameer, A. S., Chowdri, N. A., Syeed, N., Banday, M. Z., Shah, Z. A., & Siddiqi, M. A. (2010). SMAD4—molecular gladiator of the TGF-β signaling is trampled upon by mutational insufficiency in colorectal carcinoma of Kashmiri population: an analysis with relation to KRAS proto-oncogene. BMC Cancer, 10, 300.PubMedPubMedCentralCrossRef
124.
Zurück zum Zitat Sarshekeh, A. M., Advani, S., Overman, M. J., Manyam, G., Kee, B. K., Fogelman, D. R., Kopetz, S., et al. (2017). Association of SMAD4 mutation with patient demographics, tumor characteristics, and clinical outcomes in colorectal cancer. PLoS One, 12(3), e0173345.PubMedCentralCrossRef Sarshekeh, A. M., Advani, S., Overman, M. J., Manyam, G., Kee, B. K., Fogelman, D. R., Kopetz, S., et al. (2017). Association of SMAD4 mutation with patient demographics, tumor characteristics, and clinical outcomes in colorectal cancer. PLoS One, 12(3), e0173345.PubMedCentralCrossRef
125.
Zurück zum Zitat Jia, X., Shanmugam, C., Paluri, R. K., Jhala, N. C., Behring, M. P., Katkoori, V. R., Manne, U., et al. (2017). Prognostic value of loss of heterozygosity and sub-cellular localization of SMAD4 varies with tumor stage in colorectal cancer. Oncotarget, 8(12), 20198–20212.PubMedPubMedCentralCrossRef Jia, X., Shanmugam, C., Paluri, R. K., Jhala, N. C., Behring, M. P., Katkoori, V. R., Manne, U., et al. (2017). Prognostic value of loss of heterozygosity and sub-cellular localization of SMAD4 varies with tumor stage in colorectal cancer. Oncotarget, 8(12), 20198–20212.PubMedPubMedCentralCrossRef
126.
Zurück zum Zitat Sui, X., Zhu, J., Tang, H., Wang, C., Zhou, J., Han, W., He, C., et al. (2015). p53 controls colorectal cancer cell invasion by inhibiting the NF-κB-mediated activation of Fascin. Oncotarget, 6(26), 22869–22879.PubMedPubMedCentralCrossRef Sui, X., Zhu, J., Tang, H., Wang, C., Zhou, J., Han, W., He, C., et al. (2015). p53 controls colorectal cancer cell invasion by inhibiting the NF-κB-mediated activation of Fascin. Oncotarget, 6(26), 22869–22879.PubMedPubMedCentralCrossRef
127.
Zurück zum Zitat Naxerova, K., Reiter, J. G., Brachtel, E., Lennerz, J. K., van de Wetering, M., Rowan, A., Jain, R. K., et al. (2017). Origins of lymphatic and distant metastases in human colorectal cancer. Science, 357(6346), 55–60.PubMedPubMedCentralCrossRef Naxerova, K., Reiter, J. G., Brachtel, E., Lennerz, J. K., van de Wetering, M., Rowan, A., Jain, R. K., et al. (2017). Origins of lymphatic and distant metastases in human colorectal cancer. Science, 357(6346), 55–60.PubMedPubMedCentralCrossRef
128.
Zurück zum Zitat Mao, C., Zhou, J., Yang, Z., Huang, Y., Wu, X., Shen, H., Chen, Q., et al. (2012). KRAS, BRAF and PIK3CA mutations and the loss of PTEN expression in Chinese patients with colorectal cancer. PLoS One, 7(5), e36653.PubMedPubMedCentralCrossRef Mao, C., Zhou, J., Yang, Z., Huang, Y., Wu, X., Shen, H., Chen, Q., et al. (2012). KRAS, BRAF and PIK3CA mutations and the loss of PTEN expression in Chinese patients with colorectal cancer. PLoS One, 7(5), e36653.PubMedPubMedCentralCrossRef
Metadaten
Titel
Mutations of key driver genes in colorectal cancer progression and metastasis
verfasst von
Dongdong Huang
Wenjie Sun
Yuwei Zhou
Peiwei Li
Fang Chen
Hanwen Chen
Dajing Xia
Enping Xu
Maode Lai
Yihua Wu
Honghe Zhang
Publikationsdatum
10.01.2018
Verlag
Springer US
Erschienen in
Cancer and Metastasis Reviews / Ausgabe 1/2018
Print ISSN: 0167-7659
Elektronische ISSN: 1573-7233
DOI
https://doi.org/10.1007/s10555-017-9726-5

Weitere Artikel der Ausgabe 1/2018

Cancer and Metastasis Reviews 1/2018 Zur Ausgabe

EditorialNotes

Preface

Update Onkologie

Bestellen Sie unseren Fach-Newsletter und bleiben Sie gut informiert.