肺结核表现为巨大肿瘤样改变者少见，术前极易误诊。我院收治１例，术前误诊为肺癌，现报告如下：患者男，５８岁。胸闷５月，咳嗽、咯痰１月。无胸痛、咯血、血痰。体检：左肺上叶叩实，左上肺呼吸音低。实验室检查无异常。１Ｘ线检查后前位胸片示左肺上野密实，下缘清楚... Tuberculosis showed a huge tumor-like changes are rare, easily misdiagnosed before surgery. A hospital admitted to our hospital, preoperative misdiagnosis of lung cancer, are as follows: Male patient, 58 years old. Chest tightness in May, cough, expectoration in January. No chest pain, hemoptysis, bloody sputum. Physical examination: the left lung tapping, the left upper lung breath sounds low. No abnormal laboratory tests. 1X line after chest radiograph showed the left lung Ueno dense, lower edge clear ...