title: [Carcinoma of the breast in men, concomitant to lung neoplasm].
abstract: The authors report a case of synchronous male breast cancer and squamous cell carcinoma of the lung. Comments about etiopathogenic factors of this rare multiple primary neoplasm are made. The authors suggest that the relationship is casual, since the patient had been a heavy smoker, and the main age range for the two neoplasms in approximately the same.
authors.affiliation: Instituto do Câncer Arnaldo Vieira de Carvalho (ICAVC), São Paulo.
authors.forename: J R
authors.initials: JR
authors.lastname: Pereira
authors.forename: F K
authors.initials: FK
authors.lastname: Ikari
authors.forename: R T
authors.initials: RT
authors.lastname: Ueno
authors.forename: D T
authors.initials: DT
authors.lastname: Akikubo
mesh_terms: D000368:Aged; D001943:Breast Neoplasms / Q000473:pathology*; D002285:Carcinoma, Intraductal, Noninfiltrating / Q000473:pathology*; D002294:Carcinoma, Squamous Cell / Q000473:pathology*; D006801:Humans; D008175:Lung Neoplasms / Q000473:pathology*; D008297:Male; D009378:Neoplasms, Multiple Primary / Q000473:pathology*
vernacular_title: Carcinoma de mama em homem, concomitante a neoplasia de pulmão.