title: [Anal canal cancer].
authors.affiliation: Service de chirurgie viscérale, Unité de proctologie HUG, Genève. Nicolas.C.Buchs@hcuge.ch
authors.forename: Nicolas-Christian
authors.initials: NC
authors.lastname: Buchs
authors.forename: Dominique
authors.initials: D
authors.lastname: Schneider
authors.forename: Bruno
authors.initials: B
authors.lastname: Roche
mesh_terms: D001005:Anus Neoplasms / Q000175:diagnosis* / Q000453:epidemiology / Q000628:therapy*; D006801:Humans; D011379:Prognosis; D012307:Risk Factors