家族性自发性气胸较为少见,现将笔者遇到的2例报告如下。例1,男18岁。因玩拉力器后左侧持续性胸痛伴咳嗽,气逼1周于1997年3月16日入院。胸片示:左侧大量气胸,左肺压缩约90%,左肋膈角少量积液,纵隔轻度移位。体检:体温372℃,脉搏100次/分,呼吸26次/分,血压14/8ｋｐａ。口唇无发? Familial spontaneous pneumothorax is relatively rare, now I encountered two cases reported as follows. Example 1, male 18 years old. After playing on the left chest after sustained chest pain with cough, forced 1 week on March 16, 1997 admission. Chest X-ray showed: a large number of left pneumothorax, left lung compression of about 90%, a small amount of effusion of the left costarticle, mediastinal mild shift. Physical examination: body temperature 372 ℃, pulse 100 beats / min, breathing 26 beats / min, blood pressure 14 / 8kpa. No hair lips?