[Long-Term Disease-Free Survival by Curative Resection in a Case of Remnant Gastric Cancer with Peritoneal Recurrence].

The patient was 69-year-old man. For the remnant gastric cancer, partial resection of the remnant stomach with combined resection of mesentery of transverse colon was performed. Pathological diagnosis was adenocarcinoma(tub2>tub1), M, B- 50-AJ, type 3, pT4b(mesentery of transverse colon), pN0, CY0. A CT scan of 6 months after the surgery showed a tumor on the left side abdomen and diagnosed as peritoneal recurrence. Chemotherapy consisted of 1 course of TS-1(100mg/body) plus cisplatin(70mg/body), 4 courses(2 weeks administration and 1 week break)of TS-1(100mg/body), 8 courses of docetaxel(80mg/body). Tumor shrinkage and internal necrosis were observed. Peritoneal tumor was resected 19 months after the first surgery, and partial resection of the invaded transverse colon and jejunum was performed. Pathological diagnosis was metastasis of remnant gastric cancer. After that, it is 61 months since the first surgery and 42 months from the recurrence surgery without relapse.