与寄生虫感染有关的肿瘤有() ["A．胃癌","B．肝癌","C．食管癌","D．结肠癌","E．胰腺癌"]
肿瘤细胞的蛋白质代谢具有() ["A．蛋白质分解为氨基酸的过程增强","B．氨基酸的分解代谢减弱","C．可合成肿瘤蛋白作为肿瘤的特异性抗原","D．肿瘤组织的蛋白合成及分解代谢都增强","E．肿瘤组织的蛋白分解代谢比正常组织减弱"]
目前颅内动脉瘤的首选治疗方法是() ["A．血管内介入治疗","B．开颅手术夹闭动脉瘤颈","C．血管内膜剥脱术","D．伽玛刀","E．抗感染治疗"]
下列哪些属于化学致癌物() ["A．5-羟色胺","B．环磷酰胺","C．3,4-苯并芘","D．联苯胺","E．组胺"]
以下体征不是动眼神经麻痹引起的() ["A．眼睑下垂","B．瞳孔散大","C．眼外展不能","D．眼内收不能","E．瞳孔光反应消失"]
中腹壁反射消失提示胸段脊髓损害位于()上腹壁反射消失提示胸段脊髓损害位于()下腹壁反射消失提示胸段脊髓损害位于()
