Shomura Shin, Suzuki Hitoshi, Yada Masaki, Kondo Chiaki
Department of Thoracic Surgery, Mie General Medical Center, Yokkaichi, Japan.
Kyobu Geka. 2017 Jun;70(6):467-469.
A 39-year-old man consulted our hospital because of an abnormal shadow on a chest X-ray without any symptoms. A chest computed tomography revealed patchy peripheral ground-glass attenuation, in the subpleural area. Bronchoalveolar lavage fluid was clear and transbronchial lung biopsy findings were inconclutive. A video-assisted thoracic surgery-biopsy was performed. The specimens demonstrated accumulation of proteinaceous materials within alveolar spaces. The patient was given a diagnosis of pulmonary alveolar proteinosis.
一名39岁男性因胸部X光片出现异常阴影但无任何症状前来我院就诊。胸部计算机断层扫描显示胸膜下区域有斑片状外周磨玻璃影。支气管肺泡灌洗液体清晰，经支气管肺活检结果不明确。遂进行了电视辅助胸腔镜手术活检。标本显示肺泡腔内有蛋白质物质积聚。该患者被诊断为肺泡蛋白沉积症。
