The present research was conducted through the research fund of Dankook University in 2006. Rectal recurrence of gastric cancer is uncommon. A few cases have been reported, with the majority of them associated with peritoneal recurrence. A 71-year-old man visited our hospital complaining of bowel habit changes and fecal incontinence. He had undergone radical subtotal gastrectomy and postoperative adjuvant chemotherapy for advanced gastric cancer 9 years earlier. Colonoscopy showed a rigidly constricted and erythematous rectum. Abdominopelvic CT showed diffuse rectal wall thickening with enhancement. PET-CT showed a hot uptake in the corresponding area on abdominopelvic CT scan, with no evidence of distant metastasis. We performed transanal full thickness biopsy and confirmed a diagnosis of adenocarcinoma pathologically similar to the former gastric cancer. The patient was diagnosed with solitary rectal recurrence simulating linitis plastica, without gastric remnant recurrence. We report this case with a review of the literature.
Adenocarcinoma ; Aged ; Biopsy ; Chemotherapy, Adjuvant ; Colonoscopy ; Fecal Incontinence ; Financial Management ; Gastrectomy ; Gastric Stump ; Humans ; Linitis Plastica ; Neoplasm Metastasis ; Rectum ; Recurrence ; Stomach Neoplasms

Neoplasms of the major duodenal papilla or the ampulla of Vater are rare but are clinically important since they are premalignant. Recently endoscopic snare papillectomy for the ampullary adenoma is being increasingly performed. The procedure is now regarded as a clinically effective treatment, however, various complications such as bleeding, perforation, cholangitis, and pancreatitis have been reported. To our knowledge, biliary stricture of this case has not been reported as a complication of endoscopic snare papillectomy for ampullary adenoma. Also, secondary common bile duct stone was formed by biliary stasis associated with biliary stricture in our case. We performed the balloon dilation at the biliary stricture site and could remove the stone successfully by endoscopic method.
Adenoma* ; Ampulla of Vater ; Cholangitis ; Cholestasis ; Common Bile Duct* ; Constriction, Pathologic* ; Hemorrhage ; Pancreatitis ; SNARE Proteins*