患者男,50岁。因低热、盗汗、咳嗽、乏力,持续左胸疼痛5个月,于1994年12月10日入院,既往史与家族史中无癫痫和精神异常病史可查。患者一般状况尚可,神清,双肺叩诊清音,左上肺呼吸音稍低,无干湿性罗音。心脏听诊无异常,肝脾均未触及。实验室检查: Male patient, 50 years old. Due to fever, night sweats, cough, fatigue, sustained left chest pain for 5 months, was admitted on December 10, 1994, past history and family history of epilepsy and mental abnormalities can be investigated. The general condition of patients is acceptable, God clear, percussion lungs percussion, lower left lung breath sounds lower, no wet and dry rales. No abnormal heart auscultation, liver and spleen were not touched. Laboratory examination: