A hairy pedunculated polypoid lesion of sigmoid colon in a woman with abdominal pain and diarrhea

Affiliations

• ¹ Department of Gastroenterology and Hepatology, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan; Taiwan Association for the Study of Intestinal Diseases (TASID), Taoyuan, Taiwan.
• ² Department of Gastroenterology and Hepatology, Linkou Chang Gung Memorial Hospital.
• ³ Department of Anatomic Pathology, Linkou Chang Gung Memorial Hospital; Chang Gung University College of Medicine, Taoyuan, Taiwan; Chang Gung Inflammatory Bowel Disease Center, Taoyuan, Taiwan.