临床资料本文23例均作了常规胸部正侧位片检查、及正位或后倾斜位肺门分层。10例手术活检证实,6例锁骨上淋巴结活检证实,1例痰结核菌阳性。6例结核菌素皮肤试验阳性按结核治疗2—4个月病灶明显缩小,其中1例基本吸收。一、发病年龄和性别差异本组23例中男10例,女13例,性别无明显差异。发病年龄以21—30岁者为最多,共15例, Clinical data: Conventional chest radiographs were performed in 23 patients and hilum orthopedic or posterior oblique hilar stratification was performed. 10 cases of surgical biopsy confirmed that 6 cases of supraclavicular lymph node biopsy confirmed that 1 case of tuberculosis was positive. 6 cases of tuberculin skin test positive by tuberculosis treatment 2-4 months significantly reduced lesions, including 1 case of basic absorption. First, the incidence of age and gender differences in this group of 23 cases of 10 males and 13 females, no significant gender differences. The age of onset was 21-30 years old, with a total of 15 cases.