title: An Unexpected Mimicker of Appendicitis.
authors.affiliation: Department of Emergency Medicine, Kurashiki Central Hospital, Kurashiki, Okayama, Japan.
authors.forename: Seigo
authors.initials: S
authors.lastname: Urushidani
authors.affiliation: Department of General Medicine, Kurashiki Central Hospital, Kurashiki, Okayama, Japan.
authors.forename: Akira
authors.initials: A
authors.lastname: Kuriyama
mesh_terms: D000230:Adenocarcinoma / Q000175:diagnosis* / Q000601:surgery; D000328:Adult; D001064:Appendicitis / Q000175:diagnosis; D003082:Colectomy; D003110:Colonic Neoplasms / Q000175:diagnosis* / Q000601:surgery; D003937:Diagnosis, Differential; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis* / Q000601:surgery; D006801:Humans; D008297:Male; D014057:Tomography, X-Ray Computed