[Long-Term Suppression with First-Line Chemotherapy(FOLFIRI plus BV)for Peritoneal Metastasis].

A 72-year-old man underwent right hemicolectomy for transverse colon cancer(pT4aN1aM0, Stage ⅢB), after which he received adjuvant chemotherapy(capecitabine plus oxaliplatin[CAPOX])for 6 months. Three years after the first surgery, FDG-PET/CT revealed a tumor in the abdomen. He underwent a tumorectomy and adjuvant chemotherapy(CAPOX plus bevacizumab[BV])performed for 6 months.

[A Case of Jejunal Ectopic Pancreas Incidentally Found in Laparoscopic Rectal Cancer Surgery].

In laparoscopic surgery, intraabdominal examination is occasionally difficult due to restriction of operative field and palpation. This is a case report of a jejunal ectopic pancreas which was incidentally found during laparoscopic surgery. A 49-year- old male underwent endoscopic mucosal resection for a rectal polyp which pathologically resulted in 5,000 μm invasion in submucosa and lymphatic invasion.

[A Case of Meningeal Carcinomatosis of Gastric Cancer Successfully Controlled with Nab-Paclitaxel].

We report a 76-year-old woman with meningeal carcinomatosis after gastric cancer surgery. During adjuvant chemotherapy, metastasis to the left axillary and Virchow's lymph node was suspected. A resection biopsy revealed gastric cancer metastasis, and PTX plus RAM therapy was started.

[A Case of Descending Colon Cancer with Virchow and Axillary Lymph Node Metastasis].

A 72-year-old man was referred to our department with suspected intestinal obstruction. CT showed irregular descending colon wall thickening. Lower endoscopy showed severe descending colon stenosis.

[A Case of Neuroendocrine Tumor of the Second Part of the Duodenum].

A 69-year-old woman was referred to our hospital when the upper gastrointestinal endoscopy performed by the previous physician for detailed examination of upper abdominal discomfort indicated a duodenal tumor. Upper gastrointestinal endoscopy revealed a submucosal tumor with a central depression in the descending part of the duodenum. Contrast- enhanced computed tomography of the abdomen revealed a 23 mm tumor with contrast effect in the descending part of the duodenum contralateral to the Vater papilla.

[A Case Report of Carcinoma of the Appendix Which Was Diagnosed with Ascites One Year after Appendicitis Operation].

A 68-year-old man visited our hospital in October 201X, giving abdominal bloating as his primary symptom. We found tenderness at McBurney's point, high WBC values from a blood test, and swelling of the appendix in a CT scan, so he was diagnosed with acute appendicitis. On the same day, he had an emergency laparoscopic appendectomy, and he made good progress and was discharged from the hospital on the fourth day after the surgery.

Endo Mini-Retract(TM) laparoscopic retractor with a novel short-cut Nelaton catheter for dividing the vasculature in laparoscopic liver resection.

Laparoscopic hepatectomy has become a widespread procedure in Japan, now that the national medical insurance system covers partial resection and lateral segmentectomy. An important procedure during laparoscopic hepatectomy is the division of the vascular pedicles. In this paper we report a practical and useful method for vascular division with an Endo Mini-Retract(TM) retractor and a shortened Nelaton catheter (2.