[A case treated with thoracoscopic wedge resection for cT1N0M0 lung cancer complicated with both chronic obstructive pulmonary disease (COPD) and hypofunction of left ventricle in a octogenarian].

A 81-year-old man who had medical treatment for both COPD and essential hypertension was admitted to our institution for evaluation of shadows of a mass in the right upper field on chest X-rays. The tumor was 3.0 cm in diameter on chest CT and diagnosed to be bronchogenic squamous cell carcinoma on the basis of findings of bronchoscopic brushing.

[Pleural empyema complicated by spontaneous pneumothorax treated with thoracoscopic debridement and pleural irrigation: case report].

A 69-year-old man who had experienced spontaneous left pneumothorax one week previously was admitted to our hospital for the management of left empyema thoracis. Because the symptoms did not resolve with antibiotic therapy and chest tube drainage, thoracoscopic debridement and pleural irrigation were performed in the fibrinopurulent phase 4 days after admission. The postoperative course was uneventful.