我国是结核病疫情相当严重的国家之一 ,非爱滋病免疫损害宿主 ,并发肺结核的患病率为 3 3%～ 19 4 %。大部分患者症状不典型 ,误诊率高达60 %。少数患者病情凶险 ,预后差 ,因此 ,越来越受到临床医生的重视。本文对我院收治的 2 4例结缔组织病合并肺结核总结分析如下。临床资料 China is one of the countries where tuberculosis epidemic is very serious. Non-AIDS immunocompromised hosts, the prevalence of pulmonary tuberculosis are 33% ~ 19 4%. Most patients with atypical symptoms, misdiagnosis rate as high as 60%. A small number of patients in dangerous conditions, the prognosis is poor, therefore, more and more attention by clinicians. This article admitted to our hospital 24 cases of connective tissue disease combined with tuberculosis summarized as follows. clinical information