title: Anorectal melanoma: issues of influence for therapeutic decisions.
authors.forename: Gerhard H
authors.initials: GH
authors.lastname: Weyandt
authors.forename: Jürgen C
authors.initials: JC
authors.lastname: Becker
mesh_terms: D001005:Anus Neoplasms / Q000473:pathology / Q000601:surgery*; D003082:Colectomy; D006801:Humans; D008545:Melanoma / Q000473:pathology / Q000601:surgery*; D009364:Neoplasm Recurrence, Local; D012004:Rectal Neoplasms / Q000473:pathology / Q000601:surgery*; D012878:Skin Neoplasms / Q000473:pathology / Q000601:surgery*