急性脓胸不易抽出脓液时，应采取的治疗主要是() ["A．全身大量抗生素","B．加强营养增加抵抗力","C．闭式引流","D．B超定位穿刺，并注入抗生素治疗","E．部物理治疗促进脓液吸收"]
溶解坏死(lytic necrosis)
确诊脓胸的最好检查方法是() ["A．胸膜腔穿刺","B．超声波检查","C．胸部CT检查","D．支气管镜检查","E．ECT检查"]
Krukenberg瘤
脓胸最常继发于() ["A．食管穿孔","B．肺部感染","C．肺气肿破裂","D．支气管肺癌","E．支气管异物堵塞"]
羽毛状坏死
