目的 探讨糖尿病合并肺结核的相互关系,临床特点及治疗手段及效果。方法 分析1998年2月-2000年8月收治的糖尿病合并肺结核68例的临床表现,X线特征及治疗效果。结果 68例中男性多见,40岁以上者占85.3％。糖尿病先于肺结核49例(72.1％)。咯血病状多见,胸片以浸润、干酪、空洞为主。空洞发生率及痰菌阳性率高。肺部病变广泛,3个及以上肺野受累占 Objective To investigate the relationship between diabetes mellitus and pulmonary tuberculosis, clinical features and treatment methods and effects. Methods The clinical manifestations, X-ray features and therapeutic effects of 68 patients with diabetes mellitus and tuberculosis admitted from February 1998 to August 2000 were analyzed. The results of 68 cases more common in men, 40 years of age accounted for 85.3%. 49 cases of diabetes preceded tuberculosis (72.1%). Hemoptysis more common chest X-ray infiltration, cheese, mainly empty. Void incidence and sputum positive rate. Extensive lung disease, lung involvement accounted for 3 and above