title: Endosonographic demonstration of a giant fibrous polyp of the anus.
authors.affiliation: Department of Internal Medicine, Kyushu Central Hospital, Fukuoka, Japan.
authors.forename: K
authors.initials: K
authors.lastname: Hizawa
authors.forename: K
authors.initials: K
authors.lastname: Sakamoto
authors.forename: T
authors.initials: T
authors.lastname: Nakahara
authors.forename: S
authors.initials: S
authors.lastname: Inuzuka
authors.forename: K
authors.initials: K
authors.lastname: Akagi
authors.forename: R
authors.initials: R
authors.lastname: Shimono
authors.forename: K
authors.initials: K
authors.lastname: Iwai
authors.forename: T
authors.initials: T
authors.lastname: Matsumoto
mesh_terms: D001005:Anus Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology* / Q000601:surgery; D001707:Biopsy, Needle; D003111:Colonic Polyps / Q000000981:diagnostic imaging / Q000473:pathology* / Q000601:surgery; D019160:Endosonography / Q000379:methods*; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D010784:Photomicrography; D012720:Severity of Illness Index; D016896:Treatment Outcome