title: T1 adenocarcinoma of the rectum: transanal excision or radical surgery?
authors.forename: Hartmut
authors.initials: H
authors.lastname: Schäfer
authors.forename: Arnulf H
authors.initials: AH
authors.lastname: Hölscher
mesh_terms: D000230:Adenocarcinoma / Q000473:pathology* / Q000601:surgery; D003082:Colectomy / Q000379:methods*; D003113:Colonoscopy / Q000379:methods*; D003657:Decision Making; D006801:Humans; D009367:Neoplasm Staging; D012004:Rectal Neoplasms / Q000473:pathology* / Q000601:surgery; D016896:Treatment Outcome