title: [Metastatic lung cancer presenting with multiple thin-walled cavity-like shadows in a young adult with gallbladder cancer].
abstract: A rare case of metastatic lung cancer presenting with multiple thin-walled cavity-like shadows in a young adult with gallbladder cancer is reported. A 30-year-old man consulted our hospital with fever, cough, and general malaise. His chest X-ray film and computed tomogram showed multiple nodular shadows and thin-walled cavity-like shadows. Cytology of sputum and bronchoalveolar lavage fluid showed class V (adenocarcinoma). Although two cycles of systemic combination chemotherapy (CDDP+VDS+MMC) were performed, his lung cancer progressed. Finally, he died of obstructive jaundice from lymph node metastasis at the pancreatic head. At autopsy, the primary site of adenocarcinoma was found to be the gallbladder. Metastatic lung tumor from gallbladder cancer is common, and thin-walled cavity-like metastasis to the lung in a young adult is a rare occurrence.
authors.affiliation: Division of Pulmonary Medicine, Ishikawa Prefectural Central Hospital, Kanazawa, Japan.
authors.forename: K
authors.initials: K
authors.lastname: Nishi
authors.forename: S
authors.initials: S
authors.lastname: Myou
authors.forename: T
authors.initials: T
authors.lastname: Ooka
authors.forename: M
authors.initials: M
authors.lastname: Fujimura
authors.forename: T
authors.initials: T
authors.lastname: Matsuda
authors.forename: K
authors.initials: K
authors.lastname: Harada
mesh_terms: D000230:Adenocarcinoma / Q000000981:diagnostic imaging* / Q000556:secondary*; D000328:Adult; D005706:Gallbladder Neoplasms / Q000473:pathology*; D006801:Humans; D008175:Lung Neoplasms / Q000000981:diagnostic imaging* / Q000556:secondary*; D008297:Male; D013902:Radiography, Thoracic; D014057:Tomography, X-Ray Computed