title: Seminars editorial.
authors.affiliation: Instituto de Patología e Investigación. Cap. Brizuela 325 y Cnel Ayala Velazquez. 1584. Asunción, Paraguay. Electronic address: antoniocubillaramos@gmail.com.
authors.forename: Antonio L
authors.initials: AL
authors.lastname: Cubilla
mesh_terms: D002294:Carcinoma, Squamous Cell / Q000473:pathology*; D006801:Humans; D008297:Male; D010412:Penile Neoplasms / Q000473:pathology*