title: [Leydig cell tumor. Report of 2 cases and review of the literature].
abstract: The Leydig cell tumor is the most frequent of non-germ cell tumors of the testis. Clinical findings depend on the age of presentation. We present two cases of Leydig Cell tumors of the testis, diagnosed in a 8 years old child with isosexual precocity, and a 42 years old adult with Gynaecomastia. After reviewing the existing literature on this uncommon pathology we consider that the iconography presented is very interesting for furthering the knowledge on this subject.
authors.affiliation: Servicio de Urología, Hospital Universitario Marqués de Valdecilla, Santander, Cantabria.
authors.forename: M A
authors.initials: MA
authors.lastname: Rado Velázquez
authors.forename: J I
authors.initials: JI
authors.lastname: del Valle Schaan
authors.forename: B
authors.initials: B
authors.lastname: Martín García
authors.forename: R
authors.initials: R
authors.lastname: Hernández Rodríguez
authors.forename: J A
authors.initials: JA
authors.lastname: Portillo Martín
authors.forename: M A
authors.initials: MA
authors.lastname: Correas Gómez
authors.forename: J L
authors.initials: JL
authors.lastname: Gutiérrez Baños
authors.forename: A
authors.initials: A
authors.lastname: Roca Edreira
authors.forename: A
authors.initials: A
authors.lastname: Hernández Castrillo
authors.forename: J F
authors.initials: JF
authors.lastname: Val Bernal
authors.forename: J
authors.initials: J
authors.lastname: Pinto Blázquez
mesh_terms: D000328:Adult; D002648:Child; D006801:Humans; D007984:Leydig Cell Tumor / Q000473:pathology*; D008297:Male; D013736:Testicular Neoplasms / Q000473:pathology*
vernacular_title: Tumor de células de Leydig. Aportación de dos casos y revisión de la literatura.