title: [Bronchioloalveolar carcinoma with acute respiratory failure due to hemoptysis; report of a case].
abstract: A 69-year-old male was admitted to our hospital for hemoptysis and dyspnea. Because of his deteriorating respiratory distress, he was intubated and controlled by respirator for 3 days. He was diagnosed with adenocarcinoma of the lung by the sputum examination and chest computed tomography (CT) revealed an infiltration shadow in the peripheral superior ventral segment (S3) of the right upper lobe. He underwent right upper lobectomy with video-assisted thoracic surgery. Microscopic findings of the resected specimen measuring 10 x 10 x 7 cm revealed mucin-producing bronchioloalveolar carcinoma (BAC) with metastases in lymph nodes and the same lobe (S2b). We reported a rare case of BAC with hemoptysis.
authors.affiliation: Department of Thoracic Surgery, Nagahama City Hospital, Nagahama, Japan.
authors.forename: Takatoyo
authors.initials: T
authors.lastname: Kambayashi
authors.forename: N
authors.initials: N
authors.lastname: Ono
authors.forename: T
authors.initials: T
authors.lastname: Noguchi
authors.forename: K
authors.initials: K
authors.lastname: Kamakari
authors.forename: Y
authors.initials: Y
authors.lastname: Terada
mesh_terms: D000208:Acute Disease; D002282:Adenocarcinoma, Bronchiolo-Alveolar / Q000209:etiology / Q000601:surgery*; D000368:Aged; D006469:Hemoptysis / Q000150:complications*; D006801:Humans; D008175:Lung Neoplasms / Q000209:etiology / Q000601:surgery*; D008297:Male; D011013:Pneumonectomy; D012131:Respiratory Insufficiency / Q000209:etiology*; D020775:Thoracic Surgery, Video-Assisted