title: [Primary lung neoplasm in a patient with breast cancer: report of a case].
abstract: A pulmonary nodule in a patient with a previous or concomitant diagnosis of extrathoracic malignancy is not always a synonym of metastasis. When dealing with breast cancer this is very important since the pulmonary lesion is usually not related to the primary tumor. We present a white, 69 years old patient, submitted to mastectomy four years earlier, in which a solitary pulmonary nodule was found, and after resection, the histopathologic examination disclosed a intravascular bronchoalveolar tumor. This is a rare lesion, here represented in an unusual way.
authors.affiliation: Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo.
authors.forename: I A
authors.initials: IA
authors.lastname: Lopes
authors.forename: E A
authors.initials: EA
authors.lastname: da Silva
authors.forename: E C
authors.initials: EC
authors.lastname: Meyer
authors.forename: J V
authors.initials: JV
authors.lastname: Barbas Filho
authors.forename: V
authors.initials: V
authors.lastname: Delmonte
authors.forename: C S
authors.initials: CS
authors.lastname: Barbas
authors.forename: C R
authors.initials: CR
authors.lastname: de Carvalho
mesh_terms: D002282:Adenocarcinoma, Bronchiolo-Alveolar / Q000473:pathology* / Q000601:surgery; D000368:Aged; D001943:Breast Neoplasms / Q000601:surgery; D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000473:pathology* / Q000601:surgery; D008408:Mastectomy; D009378:Neoplasms, Multiple Primary / Q000473:pathology* / Q000601:surgery; D011859:Radiography; D003074:Solitary Pulmonary Nodule / Q000000981:diagnostic imaging; D013908:Thoracotomy
vernacular_title: Neoplasia primária de pulmão em paciente com câncer de mama: relato de um caso.