title: [Endobronchial metastasis from renal cell carcinoma resected 9 years before; report of a case].
abstract: A 68-year-old man, who had undergone a left nephrectomy for a clear cell type renal cell carcinoma (RCC) in June 1995 and then received interferon therapy till March 1997, was admitted with dyspnea in June 2004. Chest X-ray showed atelectasis of the left lower lung lobe and chest computed tomography revealed a polypoid mass in the left lower bronchus. He was diagnosed with a pulmonary metastasis of a RCC by transbronchial biopsy. We considered it a slow growing type of RCC because of the long disease free interval (DFI). A left lower lobectomy with bronchoplasty was carried out. However, 6 month after the operation, a new lesion has occurred near the portion of the broncho-anastmosis and multiple metastases have developed in the right lung.
authors.affiliation: Department of Cardiothoracic Surgery, Graduate School of Medicine, Tokyo Medical and Dental University, Tokyo, Japan.
authors.forename: Takehiko
authors.initials: T
authors.lastname: Shimoyama
authors.forename: K
authors.initials: K
authors.lastname: Kojima
authors.forename: H
authors.initials: H
authors.lastname: Akamatsu
mesh_terms: D000368:Aged; D001980:Bronchi / Q000473:pathology / Q000601:surgery; D002292:Carcinoma, Renal Cell / Q000473:pathology / Q000556:secondary* / Q000601:surgery*; D018572:Disease-Free Survival; D006801:Humans; D007680:Kidney Neoplasms / Q000473:pathology*; D008175:Lung Neoplasms / Q000473:pathology / Q000556:secondary* / Q000601:surgery*; D008297:Male; D011013:Pneumonectomy; D013997:Time Factors