title: Submucosal anal injection in the treatment of pelvic malignancies.
authors.forename: A
authors.initials: A
authors.lastname: Shafik
mesh_terms: D000970:Antineoplastic Agents / Q000008:administration & dosage*; D006801:Humans; D007267:Injections; D010386:Pelvic Neoplasms / Q000188:drug therapy*; D012007:Rectum / Q000098:blood supply*
chemical_list: D000970:Antineoplastic Agents