title: Images of interest. Gastrointestinal: colonoscopic features of acute appendicitis.
authors.affiliation: Department of Gastroenterology, ChangHua Christian Medical Center, ChangHua, Taiwan.
authors.forename: Y-Y
authors.initials: YY
authors.lastname: Chen
authors.forename: M-S
authors.initials: MS
authors.lastname: Soon
authors.forename: H-H
authors.initials: HH
authors.lastname: Yen
mesh_terms: D000006:Abdomen, Acute / Q000175:diagnosis*; D000328:Adult; D001064:Appendicitis / Q000175:diagnosis*; D003113:Colonoscopy; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged