title: [An infrequent tumor: anorectal melanoma. Apropos of a case].
authors: A
authors: A
authors: Encinas Sotillos
authors: M A
authors: MA
authors: de la Fuente Martín
authors: E
authors: E
authors: González Romero
authors: J M
authors: JM
authors: Cano López
mesh_terms: D001005:Anus Neoplasms / Q000175:diagnosis*; D005260:Female; D006801:Humans; D008545:Melanoma / Q000175:diagnosis*; D008875:Middle Aged
vernacular_title: Un tumor infrecuente: el melanoma anorrectal. A propósito de un caso.