title: Perianal cystic teratoma.
authors.affiliation: Department of Surgery, University of Missouri-Columbia, Columbia, Missouri 65212, USA.
authors.forename: Julian E
authors.initials: JE
authors.lastname: Losanoff
authors.forename: Bruce W
authors.initials: BW
authors.lastname: Richman
authors.forename: James W
authors.initials: JW
authors.lastname: Jones
mesh_terms: D000328:Adult; D002081:Buttocks; D006801:Humans; D008297:Male; D012983:Soft Tissue Neoplasms / Q000175:diagnosis* / Q000601:surgery; D013724:Teratoma / Q000175:diagnosis* / Q000601:surgery