Retention of foreign body in the gut can be a sign of congenital obstructive anomaly: a case report

<p>Abstract</p> <p>Introduction</p> <p>Small smooth objects that enter the gut nearly always pass uneventfully through the gastrointestinal tract. Retention of foreign objects may occur due to congenital obstructive anomaly of the gut.</p> <p>Case presentation</p> <p>We report here a child who presented with features of small gut obstruction which were attributed to a foreign body impacted in the intestine. At surgery, an annular pancreas was detected and the foreign body was found to be lodged in the distended proximal duodenum.</p> <p>Conclusion</p> <p>The reported case highlights the fact that an impacted radio-opaque foreign body in a child should warn the pediatrician to the possibility of an obstructive congenital anomaly.</p

Malignant duodeno-colic fistula

Colo-duodenal fistula is a rare complication of gastro-intestinal malignancy and inflammatory bowel disease. The fistula often results in diarrhea and vomiting with dramatic weight loss. Vomiting may be feculent or truly fecal associated with foul smelling eructation. We present an unusual case of colonic carcinoma, where a 61-year-old female patient presented with pain abdomen and vomiting secondary to a malignant colo-duodenal fistula near the hepatic flexure. Ultrasonography showed a mass in the hepatic flexure area, and invasive adenocarcinoma was confirmed on histology from biopsy obtained during colonoscopy. Coloduodenal fistulae from colonic primaries are rare, but early diagnosis may allow curative surgery