A CASE OF REPORT OF HUGE DISTINCTIVE COLORECTAL POLYP WITH BLEEDING IN DIVERTICULUM OF THE ASCENDING COLON

Abstract

A 62-year-old female was referred to our section because of anal bleeding. Endoscopic examination revealed a huge polyp and diverticula with bleeding in ascending colon. We diagnosed that anal bleeding was due to diverticulum of ascending colon. The size of polyp was about 4cm. The anal side of the polyp was divided to some slender tip, and the surface was smooth and light red. On the other hand, the oral side of the polyp was "IKURA-like appearence" mucosa with transpearency. Anal side of the polyp was polypectomized to obtain the diagnosis. The pathological finding was not neoplastic polyp, but retension polyp. This polyp was diagnosed unclassified by Morson's histological criteria.