title: ABC of colorectal diseases. Anal cancer.
authors.affiliation: Department of Surgery, Hope Hospital, Salford.
authors.forename: D J
authors.initials: DJ
authors.lastname: Jones
authors.forename: R D
authors.initials: RD
authors.lastname: James
mesh_terms: D001003:Anal Canal / Q000473:pathology; D001005:Anus Neoplasms / Q000209:etiology / Q000473:pathology / Q000628:therapy; D006801:Humans