Skip to main content
Erschienen in: Clinical and Translational Oncology 1/2020

11.04.2019 | Research Article

Multiparametric MRI-based radiomics analysis for prediction of breast cancers insensitive to neoadjuvant chemotherapy

verfasst von: Qianqian Xiong, Xuezhi Zhou, Zhenyu Liu, Chuqian Lei, Ciqiu Yang, Mei Yang, Liulu Zhang, Teng Zhu, Xiaosheng Zhuang, Changhong Liang, Zaiyi Liu, Jie Tian, Kun Wang

Erschienen in: Clinical and Translational Oncology | Ausgabe 1/2020

Einloggen, um Zugang zu erhalten

Abstract

Purpose

To evaluate the value of multiparametric magnetic resonance imaging (MRI) in pretreatment prediction of breast cancers insensitive to neoadjuvant chemotherapy (NAC).

Methods

A total of 125 breast cancer patients (63 in the primary cohort and 62 in the validation cohort) who underwent MRI before receiving NAC were enrolled. All patients received surgical resection, and Miller–Payne grading system was applied to assess the response to NAC. Grade 1–2 cases were classified as insensitive to NAC. We extracted 1941 features in the primary cohort. After feature selection, the optimal feature set was used to construct a radiomic signature using machine learning. We built a combined prediction model incorporating the radiomic signature and independent clinical risk factors selected by multivariable logistic regression. The performance of the combined model was assessed with the results of independent validation.

Results

Four features were selected for the construction of the radiomic signature based on the primary cohort. Combining with independent clinical factors, the combined prediction model for identifying the Grade 1–2 group reached a better discrimination power than the radiomic signature, with an area under the receiver operating characteristic curve of 0.935 (95% confidence interval 0.848–1) in the validation cohort, and its clinical utility was confirmed by the decision curve analysis.

Conclusion

The combined model based on radiomics and clinical variables has potential in predicting drug-insensitive breast cancers.
Anhänge
Nur mit Berechtigung zugänglich
Literatur
3.
Zurück zum Zitat Berruti A, Generali D, Kaufmann M, Puztai L, Curigliano G, Aglietta M, et al. International expert consensus on primary systemic therapy in the management of early breast cancer: highlights of the fourth symposium on primary systemic therapy in the management of operable breast cancer, Cremona, Italy (2010). J Natl Cancer Inst Monogr. 2011;2011(43):147–51. https://doi.org/10.1093/jncimonographs/lgr037.CrossRefPubMed Berruti A, Generali D, Kaufmann M, Puztai L, Curigliano G, Aglietta M, et al. International expert consensus on primary systemic therapy in the management of early breast cancer: highlights of the fourth symposium on primary systemic therapy in the management of operable breast cancer, Cremona, Italy (2010). J Natl Cancer Inst Monogr. 2011;2011(43):147–51. https://​doi.​org/​10.​1093/​jncimonographs/​lgr037.CrossRefPubMed
4.
5.
Zurück zum Zitat Mamounas EP. Neoadjuvant chemotherapy for operable breast cancer: is this the future? Clin Breast Cancer. 2003;4(Suppl 1):S10–9.CrossRef Mamounas EP. Neoadjuvant chemotherapy for operable breast cancer: is this the future? Clin Breast Cancer. 2003;4(Suppl 1):S10–9.CrossRef
7.
Zurück zum Zitat Iotti V, Ravaioli S, Vacondio R, Coriani C, Caffarri S, Sghedoni R, et al. Contrast-enhanced spectral mammography in neoadjuvant chemotherapy monitoring: a comparison with breast magnetic resonance imaging. Breast Cancer Res. 2017;19(1):106.CrossRef Iotti V, Ravaioli S, Vacondio R, Coriani C, Caffarri S, Sghedoni R, et al. Contrast-enhanced spectral mammography in neoadjuvant chemotherapy monitoring: a comparison with breast magnetic resonance imaging. Breast Cancer Res. 2017;19(1):106.CrossRef
8.
Zurück zum Zitat Le-Petross H, Lim B. Role of MR Imaging in Neoadjuvant Therapy Monitoring. Magn Reson Imaging Clin N Am. 2018;26(2):207–20.CrossRef Le-Petross H, Lim B. Role of MR Imaging in Neoadjuvant Therapy Monitoring. Magn Reson Imaging Clin N Am. 2018;26(2):207–20.CrossRef
9.
Zurück zum Zitat Therasse P, Arbuck SG, Eisenhauer EA, Wanders J, Kaplan RS, Rubinstein L, et al. New guidelines to evaluate the response to treatment in solid tumors: European Organization for Research and Treatment of Cancer, National Cancer Institute of the United States, National Cancer Institute of Canada. J Natl Cancer Inst. 2000;92(3):205–16.CrossRef Therasse P, Arbuck SG, Eisenhauer EA, Wanders J, Kaplan RS, Rubinstein L, et al. New guidelines to evaluate the response to treatment in solid tumors: European Organization for Research and Treatment of Cancer, National Cancer Institute of the United States, National Cancer Institute of Canada. J Natl Cancer Inst. 2000;92(3):205–16.CrossRef
10.
Zurück zum Zitat Ogston KN, Miller ID, Payne S, Hutcheon AW, Sarkar TK, Smith I, et al. A new histological grading system to assess response of breast cancers to primary chemotherapy: prognostic significance and survival. Breast (Edinb). 2003;12(5):320–7.CrossRef Ogston KN, Miller ID, Payne S, Hutcheon AW, Sarkar TK, Smith I, et al. A new histological grading system to assess response of breast cancers to primary chemotherapy: prognostic significance and survival. Breast (Edinb). 2003;12(5):320–7.CrossRef
25.
Zurück zum Zitat Sauerbrei W, Royston P, Binder H. Selection of important variables and determination of functional form for continuous predictors in multivariable model building. Stat Med. 2007;26(30):5512–28.CrossRef Sauerbrei W, Royston P, Binder H. Selection of important variables and determination of functional form for continuous predictors in multivariable model building. Stat Med. 2007;26(30):5512–28.CrossRef
29.
Zurück zum Zitat Liu YH, Ye JM, Xu L, Huang QY, Zhao JX, Duan XN, et al. Effectiveness of dynamic contrast-enhanced magnetic resonance imaging in evaluating clinical responses to neoadjuvant chemotherapy in breast cancer. Chin Med J. 2011;124(2):194–8.PubMed Liu YH, Ye JM, Xu L, Huang QY, Zhao JX, Duan XN, et al. Effectiveness of dynamic contrast-enhanced magnetic resonance imaging in evaluating clinical responses to neoadjuvant chemotherapy in breast cancer. Chin Med J. 2011;124(2):194–8.PubMed
30.
Zurück zum Zitat Chen S, Liu Y, Ouyang QW, Huang L, Luo RC, Shao ZM. Clinical and pathological response to neoadjuvant chemotherapy based on primary tumor reduction is correlated to survival in hormone receptor-positive but not hormone receptor-negative locally advanced breast cancer. Ann Surg Oncol. 2015;22(1):32–9. https://doi.org/10.1245/s10434-014-3894-0.CrossRefPubMed Chen S, Liu Y, Ouyang QW, Huang L, Luo RC, Shao ZM. Clinical and pathological response to neoadjuvant chemotherapy based on primary tumor reduction is correlated to survival in hormone receptor-positive but not hormone receptor-negative locally advanced breast cancer. Ann Surg Oncol. 2015;22(1):32–9. https://​doi.​org/​10.​1245/​s10434-014-3894-0.CrossRefPubMed
31.
Zurück zum Zitat von Minckwitz G, Untch M, Nüesch E, Loibl S, Kaufmann M, Kümmel S, et al. Impact of treatment characteristics on response of different breast cancer phenotypes: pooled analysis of the German neo-adjuvant chemotherapy trials. Breast Cancer Res Treat. 2011;125(1):145–56.CrossRef von Minckwitz G, Untch M, Nüesch E, Loibl S, Kaufmann M, Kümmel S, et al. Impact of treatment characteristics on response of different breast cancer phenotypes: pooled analysis of the German neo-adjuvant chemotherapy trials. Breast Cancer Res Treat. 2011;125(1):145–56.CrossRef
Metadaten
Titel
Multiparametric MRI-based radiomics analysis for prediction of breast cancers insensitive to neoadjuvant chemotherapy
verfasst von
Qianqian Xiong
Xuezhi Zhou
Zhenyu Liu
Chuqian Lei
Ciqiu Yang
Mei Yang
Liulu Zhang
Teng Zhu
Xiaosheng Zhuang
Changhong Liang
Zaiyi Liu
Jie Tian
Kun Wang
Publikationsdatum
11.04.2019
Verlag
Springer International Publishing
Erschienen in
Clinical and Translational Oncology / Ausgabe 1/2020
Print ISSN: 1699-048X
Elektronische ISSN: 1699-3055
DOI
https://doi.org/10.1007/s12094-019-02109-8

Weitere Artikel der Ausgabe 1/2020

Clinical and Translational Oncology 1/2020 Zur Ausgabe

Erhebliches Risiko für Kehlkopfkrebs bei mäßiger Dysplasie

29.05.2024 Larynxkarzinom Nachrichten

Fast ein Viertel der Personen mit mäßig dysplastischen Stimmlippenläsionen entwickelt einen Kehlkopftumor. Solche Personen benötigen daher eine besonders enge ärztliche Überwachung.

15% bedauern gewählte Blasenkrebs-Therapie

29.05.2024 Urothelkarzinom Nachrichten

Ob Patienten und Patientinnen mit neu diagnostiziertem Blasenkrebs ein Jahr später Bedauern über die Therapieentscheidung empfinden, wird einer Studie aus England zufolge von der Radikalität und dem Erfolg des Eingriffs beeinflusst.

Erhöhtes Risiko fürs Herz unter Checkpointhemmer-Therapie

28.05.2024 Nebenwirkungen der Krebstherapie Nachrichten

Kardiotoxische Nebenwirkungen einer Therapie mit Immuncheckpointhemmern mögen selten sein – wenn sie aber auftreten, wird es für Patienten oft lebensgefährlich. Voruntersuchung und Monitoring sind daher obligat.

Costims – das nächste heiße Ding in der Krebstherapie?

28.05.2024 Onkologische Immuntherapie Nachrichten

„Kalte“ Tumoren werden heiß – CD28-kostimulatorische Antikörper sollen dies ermöglichen. Am besten könnten diese in Kombination mit BiTEs und Checkpointhemmern wirken. Erste klinische Studien laufen bereits.

Update Onkologie

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