title: A male with a pelvic mass.
authors.affiliation: Department of Surgery, Military Medical Academy, Sofia, Bulgaria. kirien@omega.bg
authors.forename: K T
authors.initials: KT
authors.lastname: Kjossev
authors.forename: N N
authors.initials: NN
authors.lastname: Vladov
authors.forename: J E
authors.initials: JE
authors.lastname: Losanoff
mesh_terms: D000328:Adult; D001630:Bezoars / Q000000981:diagnostic imaging*; D012809:Colon, Sigmoid / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D011859:Radiography; D012007:Rectum / Q000000981:diagnostic imaging*