Multiple Nodular Pulmonary Amyloidosis with Multiple Bullae
Toshio Fujimoto1) Takashi Hirai1) Akira Yamanaka1) Ryuta Yanagimoto2)
1)Department of Chest Surgery and 2)Department of Respiratory Disease, Fukui Red Cross Hospital, 2-4-1 Tsukimi, Fukui 918-8501, Japan
We report a case of multiple nodular amyloidosis accompanied by multiple emphysematous bullae. The patient was a 72-year-old nonsmoking woman who presented with chronic cough and had a history of pneumothorax. Chest computed tomography disclosed multiple nodules up to 1 cm in diameter, and multiple small emphysematous bullae predominantly distributed in the middle and lower lung fields. Left lung biopsy was performed under thoracoscopy. The nodules were histopathologically diagnosed as amyloidoma. The mechanism of the accompanying bullae formation was also considered.
Pulmonary amyloidosis Bulla Pulmonary nodule Pneumothorax
Received 平成11年6月24日
JJRS, 38(1): 59-62, 2000