患者，女，５２岁，农民，病案号４３００１。因查体摄Ｘ线胸片发现右下肺占位入院。病史中无胸闷、胸痛，无发热、盗汗，无咳嗽、咯痰、咯血。无烟酒嗜好。物理查体及３大常规、肝、肾功能检查无异常，血沉不快，但ＰＰＤ试验１２０００（）。Ｘ线胸片右下肺可见一直径... Patient, female, 52 years old, farmer, medical record number 43001. The right lower lung was found on the chest X-ray and was admitted to the hospital. No chest tightness, chest pain, no fever, night sweats, no cough, expectoration, hemoptysis. Non-smoking alcohol hobby. There was no abnormality in physical examination and examination of the three general routines, liver and kidney function tests, and erythrocyte sedimentation rate was not fast, but the PPD test was 12,000 (). X-ray chest can be seen in a diameter of the right lower lung ...