title: [Radical surgery of rectal neoplasms with preservation of the sphynctereal system. Anatomic bases, anatomo-pathological indications and contra-indications].
mesh_terms: D006801:Humans; D012004:Rectal Neoplasms / Q000473:pathology / Q000601:surgery*; D012007:Rectum / Q000473:pathology; D013514:Surgical Procedures, Operative / Q000379:methods*
vernacular_title: Cirurgia radical do câncer do reto com conservação do sistema esfincteriano. Bases anatômicas, anátomo-patológicas, indicações e contra-indicações