title: Treatment of primary epidermoid carcinoma of the anal canal.
mesh_terms: D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use; D001005:Anus Neoplasms / Q000628:therapy*; D001918:Brachytherapy; D002294:Carcinoma, Squamous Cell / Q000628:therapy*; D003131:Combined Modality Therapy; D006801:Humans; D010502:Perineum / Q000601:surgery; D011882:Radiotherapy, High-Energy