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Erschienen in: International Cancer Conference Journal 1/2024

12.08.2023 | Case report - Surgery

Conversion surgery after successful response to chemotherapy (S-1 + oxaliplatin + nivolumab) in a patient with stage IV gastric cancer with peritoneal metastasis (P1, CY1): a case report

verfasst von: Takayuki Noma, Masaaki Nishi, Chie Takasu, Yuma Wada, Kozo Yoshikawa, Takuya Tokunaga, Toshihiro Nakao, Hideya Kashihara, Toshiaki Yoshimoto, Yuko Miyakami, Kengo Atsumi, Hisanori Uehara, Mitsuo Shimada

Erschienen in: International Cancer Conference Journal | Ausgabe 1/2024

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Abstract

We here present a case report of a patient with Stage IV gastric cancer with peritoneal metastasis (P1, CY1) who underwent conversion surgery after a successful response to chemotherapy (S-1 + oxaliplatin + nivolumab). The patient was a woman in her 60 s. Her chief complaint was epigastric pain. Upper gastrointestinal endoscopy showed Type 4 advanced carcinoma on the lesser curvature of the gastric body. Biopsy showed Group 5 (poorly differentiated adenocarcinoma) and HER2 was negative. Staging laparoscopy revealed seeding in the round ligament of the liver (P1) and adenocarcinoma cells in ascites (CY1). Ten courses of chemotherapy (S-1 + oxaliplatin + nivolumab) were administered, after which contrast-enhanced computed tomography showed that the primary tumor had shrunk and seeding was no longer detectable. Upper gastrointestinal endoscopy revealed scar-like changes. A second staging laparoscopy revealed that ascites cytology was negative and a biopsy of the round ligament of the liver showed no malignant cells (P0, CY0). Conversion surgery comprising laparoscopic total gastrectomy with D2 lymph node dissection and resection of the round ligament of the liver was performed. The postoperative course was uneventful. Histopathological examination of the resected specimen revealed no tumor cells in the gastric mesentery or the round ligament of the liver. The pathological diagnosis was gastric cancer [M, U, L, Less, Ant, Post, type4, T3(SS), N0, M0 (H0, P0, CY0), ypStage IIA]. Adjuvant chemotherapy (S-1) was commenced. The patient is still alive 7 months later with no evidence of recurrence.
Literatur
1.
Zurück zum Zitat Sung H, Ferlay J, Siegel RL, Laversanne M, Soerjomataram I, Jemal A, Bray F (2021) Global cancer statistics 2020: GLOBOCAN estimates of incidence and mortality worldwide for 36 cancers in 185 countries. CA Cancer J Clin 71(3):209–249 Sung H, Ferlay J, Siegel RL, Laversanne M, Soerjomataram I, Jemal A, Bray F (2021) Global cancer statistics 2020: GLOBOCAN estimates of incidence and mortality worldwide for 36 cancers in 185 countries. CA Cancer J Clin 71(3):209–249
2.
Zurück zum Zitat Field K, Michael M, Leong T (2008) Locally advanced and metastatic gastric cancer: current management and new treatment developments. Drugs 68(3):299–317CrossRefPubMed Field K, Michael M, Leong T (2008) Locally advanced and metastatic gastric cancer: current management and new treatment developments. Drugs 68(3):299–317CrossRefPubMed
3.
Zurück zum Zitat Koizumi W, Takiuchi H, Yamada Y, Boku N, Fuse N, Muro K, Komatsu Y, Tsuburaya A (2010) Phase II study of oxaliplatin plus S-1 as first-line treatment for advanced gastric cancer (G-SOX study). Ann Oncol 21(5):1001–1005CrossRefPubMed Koizumi W, Takiuchi H, Yamada Y, Boku N, Fuse N, Muro K, Komatsu Y, Tsuburaya A (2010) Phase II study of oxaliplatin plus S-1 as first-line treatment for advanced gastric cancer (G-SOX study). Ann Oncol 21(5):1001–1005CrossRefPubMed
4.
Zurück zum Zitat Japanese Gastric Cancer Association (2023) Japanese gastric cancer treatment guidelines 2021 (6th edition). Gastric Cancer 26(1):1–25CrossRef Japanese Gastric Cancer Association (2023) Japanese gastric cancer treatment guidelines 2021 (6th edition). Gastric Cancer 26(1):1–25CrossRef
5.
Zurück zum Zitat Koizumi W, Narahara H, Hara T, Takagane A, Akiya T, Takagi M, Miyashita K, Nishizaki T, Kobayashi O, Takiyama W, Toh Y, Nagaie T, Takagi S, Yamamura Y, Yanaoka K, Orita H, Takeuchi M (2008) S-1 plus cisplatin versus S-1 alone for first-line treatment of advanced gastric cancer (SPIRITS trial): a phase III trial. Lancet Oncol 9(3):215–221CrossRefPubMed Koizumi W, Narahara H, Hara T, Takagane A, Akiya T, Takagi M, Miyashita K, Nishizaki T, Kobayashi O, Takiyama W, Toh Y, Nagaie T, Takagi S, Yamamura Y, Yanaoka K, Orita H, Takeuchi M (2008) S-1 plus cisplatin versus S-1 alone for first-line treatment of advanced gastric cancer (SPIRITS trial): a phase III trial. Lancet Oncol 9(3):215–221CrossRefPubMed
6.
Zurück zum Zitat Kang Y-K, Boku N, Satoh T, Ryu MH, Chao Y, Kato K et al (2017) Nivolumab in patients with advanced gastric or gastro-oesophageal junction cancer refractory to, or intolerant of, at least two previous chemotherapy regimens (ONO-4538-12, ATTRACTION-2): a randomised, double-blind, placebo-controlled, phase 3 trial. Lancet 390:2461–2471CrossRefPubMed Kang Y-K, Boku N, Satoh T, Ryu MH, Chao Y, Kato K et al (2017) Nivolumab in patients with advanced gastric or gastro-oesophageal junction cancer refractory to, or intolerant of, at least two previous chemotherapy regimens (ONO-4538-12, ATTRACTION-2): a randomised, double-blind, placebo-controlled, phase 3 trial. Lancet 390:2461–2471CrossRefPubMed
7.
Zurück zum Zitat Janjigian YY, Shitara K, Moehler M, Garrido M, Salman P, Shen L, Wyrwicz L, Yamaguchi K, Skoczylas T, Campos Bragagnoli A, Liu T, Schenker M, Yanez P, Tehfe M, Kowalyszyn R, Karamouzis MV, Bruges R, Zander T, Pazo-Cid R, Hitre E, Feeney K, Cleary JM, Poulart V, Cullen D, Lei M, Xiao H, Kondo K, Li M, Ajani JA (2021) First-line nivolumab plus chemotherapy versus chemotherapy alone for advanced gastric, gastro-oesophageal junction, and oesophageal adenocarcinoma (CheckMate 649): a randomised, open-label, phase 3 trial. Lancet 398(10294):27–40CrossRefPubMedPubMedCentral Janjigian YY, Shitara K, Moehler M, Garrido M, Salman P, Shen L, Wyrwicz L, Yamaguchi K, Skoczylas T, Campos Bragagnoli A, Liu T, Schenker M, Yanez P, Tehfe M, Kowalyszyn R, Karamouzis MV, Bruges R, Zander T, Pazo-Cid R, Hitre E, Feeney K, Cleary JM, Poulart V, Cullen D, Lei M, Xiao H, Kondo K, Li M, Ajani JA (2021) First-line nivolumab plus chemotherapy versus chemotherapy alone for advanced gastric, gastro-oesophageal junction, and oesophageal adenocarcinoma (CheckMate 649): a randomised, open-label, phase 3 trial. Lancet 398(10294):27–40CrossRefPubMedPubMedCentral
8.
Zurück zum Zitat Kang YK, Chen LT, Ryu MH, Oh DY, Oh SC, Chung HC, Lee KW, Omori T, Shitara K, Sakuramoto S, Chung IJ, Yamaguchi K, Kato K, Sym SJ, Kadowaki S, Tsuji K, Chen JS, Bai LY, Oh SY, Choda Y, Yasui H, Takeuchi K, Hirashima Y, Hagihara S, Boku N (2022) Nivolumab plus chemotherapy versus placebo plus chemotherapy in patients with HER2-negative, untreated, unresectable advanced or recurrent gastric or gastro-esophageal junction cancer (ATTRACTION-4): a randomised, multicentre, double-blind, placebo-controlled, phase 3 trial. Lancet Oncol 23(2):234–247CrossRefPubMed Kang YK, Chen LT, Ryu MH, Oh DY, Oh SC, Chung HC, Lee KW, Omori T, Shitara K, Sakuramoto S, Chung IJ, Yamaguchi K, Kato K, Sym SJ, Kadowaki S, Tsuji K, Chen JS, Bai LY, Oh SY, Choda Y, Yasui H, Takeuchi K, Hirashima Y, Hagihara S, Boku N (2022) Nivolumab plus chemotherapy versus placebo plus chemotherapy in patients with HER2-negative, untreated, unresectable advanced or recurrent gastric or gastro-esophageal junction cancer (ATTRACTION-4): a randomised, multicentre, double-blind, placebo-controlled, phase 3 trial. Lancet Oncol 23(2):234–247CrossRefPubMed
9.
Zurück zum Zitat Yoshida K, Yamaguchi K, Okumura N, Osada S, Takahashi T, Tanaka Y et al (2011) The roles of surgical oncologists in the new era—minimally invasive surgery for early gastric cancer and adjuvant surgery for metastatic gastric cancer. Pathobiology 78:343–352CrossRefPubMed Yoshida K, Yamaguchi K, Okumura N, Osada S, Takahashi T, Tanaka Y et al (2011) The roles of surgical oncologists in the new era—minimally invasive surgery for early gastric cancer and adjuvant surgery for metastatic gastric cancer. Pathobiology 78:343–352CrossRefPubMed
10.
Zurück zum Zitat Suzuki T, Tanabe K, Taomoto J, Yamamoto H, Tokumoto N, Yoshida K et al (2010) Preliminary trial of adjuvant surgery for advanced gastric cancer. Oncol Lett 1:743–747CrossRefPubMedPubMedCentral Suzuki T, Tanabe K, Taomoto J, Yamamoto H, Tokumoto N, Yoshida K et al (2010) Preliminary trial of adjuvant surgery for advanced gastric cancer. Oncol Lett 1:743–747CrossRefPubMedPubMedCentral
11.
Zurück zum Zitat Oshiro Y, Takahashi K, Sasaki R, Kondo T, Sakashita S, Ohkohchi N (2013) Adjuvant surgery for advanced extrahepatic cholangiocarcinoma. World J Gastroenterol 19:6934–6938CrossRefPubMedPubMedCentral Oshiro Y, Takahashi K, Sasaki R, Kondo T, Sakashita S, Ohkohchi N (2013) Adjuvant surgery for advanced extrahepatic cholangiocarcinoma. World J Gastroenterol 19:6934–6938CrossRefPubMedPubMedCentral
12.
Zurück zum Zitat Jones RP, Hamann S, Malik HZ, Fenwick SW, Poston GJ, Folprecht G (2014) Defined criteria for resectability improves rates of secondary resection after systemic therapy for liver limited metastatic colorectal cancer. Eur J Cancer 50:1590–1601CrossRefPubMed Jones RP, Hamann S, Malik HZ, Fenwick SW, Poston GJ, Folprecht G (2014) Defined criteria for resectability improves rates of secondary resection after systemic therapy for liver limited metastatic colorectal cancer. Eur J Cancer 50:1590–1601CrossRefPubMed
13.
Zurück zum Zitat Ito S, Oki E, Nakashima Y, Ando K, Hiyoshi Y, Ohgaki K, Saeki H, Morita M, Sakaguchi Y, Maehara Y (2015) Clinical significance of adjuvant surgery following chemotherapy for patients with initially unresectable stage IV gastric cancer. Anticancer Res 35(1):401–406. PMID: 25550579PubMed Ito S, Oki E, Nakashima Y, Ando K, Hiyoshi Y, Ohgaki K, Saeki H, Morita M, Sakaguchi Y, Maehara Y (2015) Clinical significance of adjuvant surgery following chemotherapy for patients with initially unresectable stage IV gastric cancer. Anticancer Res 35(1):401–406. PMID: 25550579PubMed
14.
Zurück zum Zitat Arigami T, Matsushita D, Okubo K, Sasaki K, Noda M, Kita Y, Mori S, Kurahara H, Yanagita S, Uenosono Y, Ishigami S, Ohtsuka T, Natsugoe S (2020) Clinical significance of conversion surgery for gastric cancer with peritoneal dissemination: a retrospective study. Oncology 98(11):798–806CrossRefPubMed Arigami T, Matsushita D, Okubo K, Sasaki K, Noda M, Kita Y, Mori S, Kurahara H, Yanagita S, Uenosono Y, Ishigami S, Ohtsuka T, Natsugoe S (2020) Clinical significance of conversion surgery for gastric cancer with peritoneal dissemination: a retrospective study. Oncology 98(11):798–806CrossRefPubMed
15.
Zurück zum Zitat Yamaguchi K, Yoshida K, Tanahashi T, Takahashi T, Matsuhashi N, Tanaka Y, Tanabe K, Ohdan H (2018) The long-term survival of stage IV gastric cancer patients with conversion therapy. Gastric Cancer 21(2):315–323CrossRefPubMed Yamaguchi K, Yoshida K, Tanahashi T, Takahashi T, Matsuhashi N, Tanaka Y, Tanabe K, Ohdan H (2018) The long-term survival of stage IV gastric cancer patients with conversion therapy. Gastric Cancer 21(2):315–323CrossRefPubMed
16.
Zurück zum Zitat Motzer RJ, Escudier B, McDermott DF, George S, Hammers HJ, Srinivas S et al (2015) Nivolumab versus everolimus in advanced renal-cell carcinoma. N Engl J Med 373:1803–1813CrossRefPubMedPubMedCentral Motzer RJ, Escudier B, McDermott DF, George S, Hammers HJ, Srinivas S et al (2015) Nivolumab versus everolimus in advanced renal-cell carcinoma. N Engl J Med 373:1803–1813CrossRefPubMedPubMedCentral
17.
Zurück zum Zitat Ferris RL, Blumenschein G, Fayette J, Guigay J, Colevas AD, Licitra L et al (2016) Nivolumab for recurrent squamous-cell carcinoma of the head and neck. N Engl J Med 375:1856–1867CrossRefPubMedPubMedCentral Ferris RL, Blumenschein G, Fayette J, Guigay J, Colevas AD, Licitra L et al (2016) Nivolumab for recurrent squamous-cell carcinoma of the head and neck. N Engl J Med 375:1856–1867CrossRefPubMedPubMedCentral
18.
Zurück zum Zitat Borghaei H, Paz-Ares L, Horn L, Spigel DR, Steins M, Ready NE et al (2015) Nivolumab versus docetaxel in advanced nonsquamous non-small-cell lung cancer. N Engl J Med 373:1627–1639CrossRefPubMedPubMedCentral Borghaei H, Paz-Ares L, Horn L, Spigel DR, Steins M, Ready NE et al (2015) Nivolumab versus docetaxel in advanced nonsquamous non-small-cell lung cancer. N Engl J Med 373:1627–1639CrossRefPubMedPubMedCentral
19.
Zurück zum Zitat Brahmer J, Reckamp KL, Baas P, Crinò L, Eberhardt WEE, Poddubskaya E et al (2015) Nivolumab versus docetaxel in advanced squamous-cell non-small-cell lung cancer. N Engl J Med 373:123–135CrossRefPubMedPubMedCentral Brahmer J, Reckamp KL, Baas P, Crinò L, Eberhardt WEE, Poddubskaya E et al (2015) Nivolumab versus docetaxel in advanced squamous-cell non-small-cell lung cancer. N Engl J Med 373:123–135CrossRefPubMedPubMedCentral
20.
Zurück zum Zitat Du R, Hu P, Liu Q, Zhang J (2019) Conversion surgery for unresectable advanced gastric cancer: a systematic review and meta-analysis. Cancer Invest 37(1):16–28CrossRefPubMed Du R, Hu P, Liu Q, Zhang J (2019) Conversion surgery for unresectable advanced gastric cancer: a systematic review and meta-analysis. Cancer Invest 37(1):16–28CrossRefPubMed
21.
Zurück zum Zitat Molfino S, Ballarini Z, Gheza F, Portolani N, Baiocchi GL (2019) Is there a role for treatment-oriented surgery in stage IV gastric cancer? A systematic review. Updates Surg 71(1):21–27CrossRefPubMed Molfino S, Ballarini Z, Gheza F, Portolani N, Baiocchi GL (2019) Is there a role for treatment-oriented surgery in stage IV gastric cancer? A systematic review. Updates Surg 71(1):21–27CrossRefPubMed
22.
Zurück zum Zitat Yoshida K, Yasufuku I, Terashima M, Young Rha S, Moon Bae J, Li G, Katai H, Watanabe M, Seto Y, Hoon Noh S, Kwang Yang H, Ji J, Baba H, Kitagawa Y, Morita S, Nishiyama M, Kodera Y, CONVO‐GC‐1 Study Group, Federation of Asian Clinical Oncology (FACO) (2021) International retrospective cohort study of conversion therapy for stage IV gastric cancer 1 (CONVO-GC-1). Ann Gastroenterol Surg 6(2):227–240CrossRefPubMedPubMedCentral Yoshida K, Yasufuku I, Terashima M, Young Rha S, Moon Bae J, Li G, Katai H, Watanabe M, Seto Y, Hoon Noh S, Kwang Yang H, Ji J, Baba H, Kitagawa Y, Morita S, Nishiyama M, Kodera Y, CONVO‐GC‐1 Study Group, Federation of Asian Clinical Oncology (FACO) (2021) International retrospective cohort study of conversion therapy for stage IV gastric cancer 1 (CONVO-GC-1). Ann Gastroenterol Surg 6(2):227–240CrossRefPubMedPubMedCentral
23.
Zurück zum Zitat Yoshida K, Yamaguchi K, Okumura N, Tanahashi T, Kodera Y (2016) Is conversion therapy possible in stage IV gastric cancer: the proposal of new biological categories of classification. Gastric Cancer 19(2):329–338CrossRefPubMed Yoshida K, Yamaguchi K, Okumura N, Tanahashi T, Kodera Y (2016) Is conversion therapy possible in stage IV gastric cancer: the proposal of new biological categories of classification. Gastric Cancer 19(2):329–338CrossRefPubMed
24.
Zurück zum Zitat Nishi M, Shimada M, Yoshikawa K, Takasu C, Wada Y, Tokunaga T, Nakao T, Kashihara H, Yoshimoto T, Yamashita S (2022) Propensity score-matched analysis of the short- and long-term outcomes of robotic versus laparoscopic gastrectomy for gastric cancer. Ann Surg Oncol 29(6):3887–3895CrossRefPubMed Nishi M, Shimada M, Yoshikawa K, Takasu C, Wada Y, Tokunaga T, Nakao T, Kashihara H, Yoshimoto T, Yamashita S (2022) Propensity score-matched analysis of the short- and long-term outcomes of robotic versus laparoscopic gastrectomy for gastric cancer. Ann Surg Oncol 29(6):3887–3895CrossRefPubMed
25.
Zurück zum Zitat Ri M, Nunobe S, Honda M, Akimoto E, Kinoshita T, Hori S, Aizawa M, Yabusaki H, Isobe Y, Kawakubo H, Abe T (2020) Gastrectomy with or without omentectomy for cT3-4 gastric cancer: a multicentre cohort study. Br J Surg 107(12):1640–1647CrossRefPubMed Ri M, Nunobe S, Honda M, Akimoto E, Kinoshita T, Hori S, Aizawa M, Yabusaki H, Isobe Y, Kawakubo H, Abe T (2020) Gastrectomy with or without omentectomy for cT3-4 gastric cancer: a multicentre cohort study. Br J Surg 107(12):1640–1647CrossRefPubMed
26.
Zurück zum Zitat Sano T, Sasako M, Mizusawa J, Yamamoto S, Katai H, Yoshikawa T, Nashimoto A, Ito S, Kaji M, Imamura H, Fukushima N, Fujitani K, Stomach Cancer Study Group of the Japan Clinical Oncology Group (2017) Randomized controlled trial to evaluate splenectomy in total gastrectomy for proximal gastric carcinoma. Ann Surg 265(2):277–283CrossRefPubMed Sano T, Sasako M, Mizusawa J, Yamamoto S, Katai H, Yoshikawa T, Nashimoto A, Ito S, Kaji M, Imamura H, Fukushima N, Fujitani K, Stomach Cancer Study Group of the Japan Clinical Oncology Group (2017) Randomized controlled trial to evaluate splenectomy in total gastrectomy for proximal gastric carcinoma. Ann Surg 265(2):277–283CrossRefPubMed
27.
Zurück zum Zitat Sakuramoto S, Sasako M, Yamaguchi T, Kinoshita T, Fujii M, Nashimoto A, Furukawa H, Nakajima T, Ohashi Y, Imamura H, Higashino M, Yamamura Y, Kurita A, Arai K, ACTS-GC Group (2007) Adjuvant chemotherapy for gastric cancer with S-1, an oral fluoropyrimidine. N Engl J Med 357(18):1810–1820CrossRefPubMed Sakuramoto S, Sasako M, Yamaguchi T, Kinoshita T, Fujii M, Nashimoto A, Furukawa H, Nakajima T, Ohashi Y, Imamura H, Higashino M, Yamamura Y, Kurita A, Arai K, ACTS-GC Group (2007) Adjuvant chemotherapy for gastric cancer with S-1, an oral fluoropyrimidine. N Engl J Med 357(18):1810–1820CrossRefPubMed
28.
Zurück zum Zitat Sasako M, Sakuramoto S, Katai H, Kinoshita T, Furukawa H, Yamaguchi T, Nashimoto A, Fujii M, Nakajima T, Ohashi Y (2011) Five-year outcomes of a randomized phase III trial comparing adjuvant chemotherapy with S-1 versus surgery alone in stage II or III gastric cancer. J Clin Oncol 29(33):4387–4393CrossRefPubMed Sasako M, Sakuramoto S, Katai H, Kinoshita T, Furukawa H, Yamaguchi T, Nashimoto A, Fujii M, Nakajima T, Ohashi Y (2011) Five-year outcomes of a randomized phase III trial comparing adjuvant chemotherapy with S-1 versus surgery alone in stage II or III gastric cancer. J Clin Oncol 29(33):4387–4393CrossRefPubMed
29.
Zurück zum Zitat Bang YJ, Kim YW, Yang HK, Chung HC, Park YK, Lee KH, Lee KW, Kim YH, Noh SI, Cho JY, Mok YJ, Kim YH, Ji J, Yeh TS, Button P, Sirzén F, Noh SH, CLASSIC Trial Investigators (2012) Adjuvant capecitabine and oxaliplatin for gastric cancer after D2 gastrectomy (CLASSIC): a phase 3 open-label, randomised controlled trial. Lancet 379(9813):315–321CrossRefPubMed Bang YJ, Kim YW, Yang HK, Chung HC, Park YK, Lee KH, Lee KW, Kim YH, Noh SI, Cho JY, Mok YJ, Kim YH, Ji J, Yeh TS, Button P, Sirzén F, Noh SH, CLASSIC Trial Investigators (2012) Adjuvant capecitabine and oxaliplatin for gastric cancer after D2 gastrectomy (CLASSIC): a phase 3 open-label, randomised controlled trial. Lancet 379(9813):315–321CrossRefPubMed
30.
Zurück zum Zitat Kakeji Y, Yoshida K, Kodera Y, Kochi M, Sano T, Ichikawa W, Lee SW, Shibahara K, Shikano T, Kataoka M, Ishiguro A, Ojima H, Sakai Y, Musha N, Takase T, Kimura T, Takeuchi M, Fujii M (2022) Three-year outcomes of a randomized phase III trial comparing adjuvant chemotherapy with S-1 plus docetaxel versus S-1 alone in stage III gastric cancer: JACCRO GC-07. Gastric Cancer 25(1):188–196CrossRefPubMed Kakeji Y, Yoshida K, Kodera Y, Kochi M, Sano T, Ichikawa W, Lee SW, Shibahara K, Shikano T, Kataoka M, Ishiguro A, Ojima H, Sakai Y, Musha N, Takase T, Kimura T, Takeuchi M, Fujii M (2022) Three-year outcomes of a randomized phase III trial comparing adjuvant chemotherapy with S-1 plus docetaxel versus S-1 alone in stage III gastric cancer: JACCRO GC-07. Gastric Cancer 25(1):188–196CrossRefPubMed
31.
Zurück zum Zitat Yamaguchi T, Takashima A, Nagashima K, Makuuchi R, Aizawa M, Ohashi M, Tashiro K, Yamada T, Kinoshita T, Hata H, Kawachi Y, Kawabata R, Tsuji T, Hihara J, Sakamoto T, Fukagawa T, Katai H, Higuchi K, Boku N (2020) Efficacy of postoperative chemotherapy after resection that leaves no macroscopically visible disease of gastric cancer with positive peritoneal lavage cytology (CY1) or localized peritoneum metastasis (P1a): a multicenter retrospective study. Ann Surg Oncol 27(1):284–292CrossRefPubMed Yamaguchi T, Takashima A, Nagashima K, Makuuchi R, Aizawa M, Ohashi M, Tashiro K, Yamada T, Kinoshita T, Hata H, Kawachi Y, Kawabata R, Tsuji T, Hihara J, Sakamoto T, Fukagawa T, Katai H, Higuchi K, Boku N (2020) Efficacy of postoperative chemotherapy after resection that leaves no macroscopically visible disease of gastric cancer with positive peritoneal lavage cytology (CY1) or localized peritoneum metastasis (P1a): a multicenter retrospective study. Ann Surg Oncol 27(1):284–292CrossRefPubMed
32.
Zurück zum Zitat Tiberio GA, Ministrini S, Gardini A, Marrelli D, Marchet A, Cipollari C, Graziosi L, Pedrazzani C, Baiocchi GL, La Barba G, Roviello F, Donini A, de Manzoni G (2016) Factors influencing survival after hepatectomy for metastases from gastric cancer. Eur J Surg Oncol 42(8):1229–1235CrossRefPubMed Tiberio GA, Ministrini S, Gardini A, Marrelli D, Marchet A, Cipollari C, Graziosi L, Pedrazzani C, Baiocchi GL, La Barba G, Roviello F, Donini A, de Manzoni G (2016) Factors influencing survival after hepatectomy for metastases from gastric cancer. Eur J Surg Oncol 42(8):1229–1235CrossRefPubMed
Metadaten
Titel
Conversion surgery after successful response to chemotherapy (S-1 + oxaliplatin + nivolumab) in a patient with stage IV gastric cancer with peritoneal metastasis (P1, CY1): a case report
verfasst von
Takayuki Noma
Masaaki Nishi
Chie Takasu
Yuma Wada
Kozo Yoshikawa
Takuya Tokunaga
Toshihiro Nakao
Hideya Kashihara
Toshiaki Yoshimoto
Yuko Miyakami
Kengo Atsumi
Hisanori Uehara
Mitsuo Shimada
Publikationsdatum
12.08.2023
Verlag
Springer Nature Singapore
Erschienen in
International Cancer Conference Journal / Ausgabe 1/2024
Elektronische ISSN: 2192-3183
DOI
https://doi.org/10.1007/s13691-023-00628-4

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