[A Case of Long-Term Survival Following Two-Stage Surgery for Perforated Advanced Gastric Cancer Caused by Chemotherapy].

A 74-year-old man with bloody vomit was diagnosed as having clinical Stage Ⅳ advanced gastric cancer with lymph node metastasis around the abdominal aorta. Initially, for curative surgery, he was administered neoadjuvant chemotherapy. On day 32, in the second course of chemotherapy containing S-1 after 12 courses of chemotherapy containing S-1 and cisplatin, he developed pan-peritonitis owing to the perforation of gastric cancer caused by chemotherapy, and thus, we performed emergency omental implantation and peritoneal drainage.

Expression of GLUT-1 and GLUT-3 in xanthogranulomatous cholecystitis induced a positive result on ¹⁸F-FDG PET: report of a case.

Although several reports have revealed that fluorine-18 fluorodeoxyglucose positron emission tomography ((18)F-FDG PET) is useful for differentiating between benign and malignant lesions in the gallbladder, the positive results of (18)F-FDG PET are not specific for malignancy because (18)F-FDG is also accumulated in inflammatory lesions. It is known that the most important pathway for (18)F-FDG to enter the cell body is mediated by the facilitative glucose transporter-1 (GLUT-1) through GLUT-3. We herein present a case of xanthogranulomatous cholecystitis (XGC) with a positive result on (18)F-FDG PET.

[A successfully resected case of colorectal cancer with multiple liver metastases treated with FOLFIRI after failure of mFOLFOX6].

A sixty-year-old man was admitted with anorexia and abdominal mass. Colonoscopy revealed type 2 tumor at sigmoid colon. Computed tomography (CT) demonstrated multiple liver metastases.

Localized malignant mesenteric mesothelioma causing small bowel obstruction.

Malignant mesothelioma is an uncommon lethal neoplasm in the serous membrane in which peritoneal mesothelioma is a rarer form. Herein is reported a case of malignant mesothelioma presenting as a localized mass inside the mesentery causing focal luminal obstruction of the small intestine. The diagnosis of malignant mesothelioma was obtained on repeat double balloon endoscopic biopsy.

A case of congenital midline cervical cleft with congenital heart disease.

A congenital midline cervical cleft (CMCC) is a rare developmental anomaly. It may represent failure of the branchial arches to fuse in the midline and presents at birth with a ventral midline defect of the skin of the neck. Congenital heart disease along with CMCC is rarer, and most of the cases reported are associated with chest wall defects or thoracic ectopia cordis.