革囊胃是指() ["A．息肉型胃癌","B．浸润溃疡型胃癌","C．胶样型胃癌","D．弥漫浸润型胃癌","E．局限溃疡型胃癌"]
开放性气胸()多根多处肋骨骨折()张力性气胸() ["A．反常呼吸","B．纵隔摆动","C．两者均有","D．两者均无"]
胃癌来源于() ["A．腺颈部的干细胞","B．表面黏液细胞","C．壁细胞","D．主细胞","E．吸收细胞"]
与胃癌关系密切的息肉是() ["A．腺瘤性息肉","B．增生性息肉","C．炎症性纤维性息肉","D．Peutz-Jeghers息肉","E．幼年性息肉"]
细菌性肝脓肿()阿米巴肝脓肿() ["A．白细胞计数增加","B．脓液为棕褐色","C．两者均有","D．两者均无"]
外伤性脾破裂大出血()食管下端、胃底静脉曲张破裂大出血()
