title: Carcinoma in anorectal fistulas of Crohn's disease with seton drainage. Case report and review of the literature.
authors.forename: Yukihiko
authors.initials: Y
authors.lastname: Tokunaga
authors.forename: Hirokazu
authors.initials: H
authors.lastname: Sasaki
authors.forename: Tohru
authors.initials: T
authors.lastname: Saito
mesh_terms: D000230:Adenocarcinoma / Q000209:etiology* / Q000601:surgery; D015179:Colorectal Neoplasms / Q000209:etiology* / Q000601:surgery; D003424:Crohn Disease / Q000150:complications* / Q000601:surgery; D005260:Female; D006801:Humans; D008875:Middle Aged; D012003:Rectal Fistula / Q000150:complications* / Q000601:surgery