Cap Polyposis Presenting with Large Bowel Obstruction Mimicking Advanced Colorectal Cancer: A Case Report
ABSTRACT INTRODUCTION Cap polyposis is a rare, benign inflammatory colorectal disease that usually presents with diarrhea, mucous stool, or abdominal discomfort. Presentation with large bowel obstruction requiring surgical intervention is extremely uncommon. CASE PRESENTATION A 42-year-old Japanese man presented with a...