title: S1 guideline: anal intraepithelial neoplasia (AIN) and perianal intraepithelial neoplasia (PAIN).
authors.forename: Wolfgang
authors.initials: W
authors.lastname: Hartschuh
authors.forename: Claudia
authors.initials: C
authors.lastname: Breitkopf
authors.forename: Bernhard
authors.initials: B
authors.lastname: Lenhard
authors.forename: Volker
authors.initials: V
authors.lastname: Wienert
authors.forename: Horst
authors.initials: H
authors.lastname: Mlitz
authors.forename: Alex
authors.initials: A
authors.lastname: Furtwängler
mesh_terms: D001005:Anus Neoplasms / Q000175:diagnosis* / Q000628:therapy*; D002278:Carcinoma in Situ / Q000175:diagnosis* / Q000628:therapy*; D003880:Dermatology / Q000592:standards*; D005858:Germany; D006801:Humans; D017410:Practice Guidelines as Topic; D011230:Precancerous Conditions / Q000175:diagnosis / Q000628:therapy