[名词解释] 自发性气胸

慢性宫颈炎的治疗，下列哪些正确() ["A．局部上药","B．全身大量抗生素治疗","C．电熨治疗","D．激光治疗","E．LEEp刀治疗"] 胃小沟 基底角 关于女性骨盆，正确的是() ["A．入口平面为横椭圆形","B．中骨盆平面为纵椭圆形","C．坐骨棘突出","D．骨盆呈漏斗状","E．骶骨直而前倾"] 肺门影 自发性气胸