title: [Perianal hemangiopericytoma].
authors.forename: Zoraida
authors.initials: Z
authors.lastname: Valera Sánchez
authors.forename: Joaquín
authors.initials: J
authors.lastname: García Moreno
authors.forename: Mercedes
authors.initials: M
authors.lastname: Flores Cortés
authors.forename: María
authors.initials: M
authors.lastname: Socas Macías
authors.forename: Gonzalo
authors.initials: G
authors.lastname: Suárez Artacho
authors.forename: Juan Luis
authors.initials: JL
authors.lastname: Ferrari Márquez
mesh_terms: D000368:Aged; D001005:Anus Neoplasms / Q000601:surgery*; D005260:Female; D006393:Hemangiopericytoma / Q000601:surgery*; D006801:Humans