Colocolic Intussusception on Sigmoid Tumor: Case Report

We report a case of colocolic intussusception of a sigmoid tumor in a 45-year-old woman. The clinical presentation was abdominal pain. The abdominal ultrasound examination was suggestive of intussusception. The CT scan confirmed the diagnosis of intussusception by showing a segment of the descending colon embedded in the sigmoid producing a cockade appearance. The procedure done was a segmental left colonic resection with a double-barreled ileocolostomy. Histopathological examination revealed a moderately differentiated liberkuhn adenocarcinoma.