title: Occurrence of bronchioloalveolar cell carcinoma in two brothers: comparison of clinical features and immunohistochemical findings.
abstract: It has been suggested that lung cancer sometimes aggregates in families. However, the familial occurrence of bronchioloalveolar carcinoma (BAC) is extremely rare. We present a family in which two brothers had BAC. The clinical features and immunohistochemical findings of BAC in the two brothers were compared. Immunohistochemical findings revealed that both cases of BAC had very similar immunopathological features in epithelial marker expression. A review of the literature revealed that this is the third case of BACs in a single family.
authors.affiliation: Department of Respiratory Medicine, Mitoyo General Hospital, Kagawa.
authors.forename: Nobuki
authors.initials: N
authors.lastname: Nanki
authors.forename: Jiro
authors.initials: J
authors.lastname: Fujita
authors.forename: Yuji
authors.initials: Y
authors.lastname: Ohtsuki
authors.forename: Shuji
authors.initials: S
authors.lastname: Bandoh
authors.forename: Nobuya
authors.initials: N
authors.lastname: Ohara
authors.forename: Katsuya
authors.initials: K
authors.lastname: Miyatani
authors.forename: Yasufumi
authors.initials: Y
authors.lastname: Yamaji
authors.forename: Toshihiko
authors.initials: T
authors.lastname: Ishida
mesh_terms: D002282:Adenocarcinoma, Bronchiolo-Alveolar / Q000235:genetics* / Q000473:pathology; D006801:Humans; D007150:Immunohistochemistry; D008175:Lung Neoplasms / Q000235:genetics* / Q000473:pathology; D008297:Male; D008875:Middle Aged; D010375:Pedigree