Result: the symptom of patiants of 55% was not evidence, Mostly manifestations were fever chogh acratia and choking sensation in chest.

• 结果：55%25的患者起病时症状轻微，主要表现发热、咳嗽、乏力和胸闷，肺结核、胸膜炎、血行播散性结核、淋巴结核和肾结核常见，52.；7%25的患者侵犯两个以上器官。