부산대학교 도서관

A case of primary clear cell adenocarcinoma of the colon, a rare oncologic variant, was diagnosed in a 25-yearold man who presented with partial bowel obstruction. To understand better the pathology of this neoplasm, a retrospective review of Entrez PubMed entries describing primary clear cell adenocarcinoma of the colon and/or rectum was performed. Only 13 previous cases of primajy clear cell adenocarcinoma of the colon and/or rectum have been reported, with an average presentation age of 57 years and generally afflicting the descending colon of men. Herein we present a case occurring in the distal ascending colon of the youngest patient in the literature to date. Our patient's diagnosis is rare in occurrence, location, and age of onset.
INTRODUCTION Primary clear cell adenocarcinoma of the colon is an uncommon oncologic diagnosis. A review of Entrez PubMed publications revealed 13 previously reported cases. (1-13) Herein, we describe the 14th [...]