空回肠良性肿瘤中以哪些常见() ["A．腺癌","B．畸胎瘤","C．纤维瘤","D．平滑肌瘤","E．神经源性肿瘤"]
右肋缘下扪及肿块最常见原因是() ["A．膈下脓肿","B．肿大的肝脏","C．肿大的胆囊","D．肝曲肿瘤","E．下垂的右肾"]
“假肾征”指的是哪个脏器病变() ["A．肾","B．肝","C．肠","D．肝、肾","E．肾、肠"]
引起肝内胆管、胆总管、胰管扩张，胆囊肿大的病变是() ["A．胆总管结石","B．肝门部肿瘤","C．胰头癌","D．胆囊结石","E．胰腺炎"]
胆囊壁增厚最常见的疾病是() ["A．胆囊炎","B．腹水","C．肝炎","D．肿瘤","E．胰腺炎"]
接种麻疹减毒活疫苗的禁忌有哪些?
