title: Squamous cell cancer of the anus. The Ellis Fischel experience and current trends in management.
authors.forename: M J
authors.initials: MJ
authors.lastname: Lopez
authors.forename: W G
authors.initials: WG
authors.lastname: Kraybill
mesh_terms: D001005:Anus Neoplasms / Q000532:radiotherapy / Q000601:surgery*; D002294:Carcinoma, Squamous Cell / Q000532:radiotherapy / Q000601:surgery*; D003131:Combined Modality Therapy; D005500:Follow-Up Studies; D006801:Humans