男性,50岁,慢性肝炎30年。2个月来恶心、食欲不振、乏力伴肝区疼痛。超声波显示肝右叶有一直径5cm的实性肿物。肝穿刺活检支持肝细胞癌的病理变化是() ["A.假小叶形成","B.肝细胞结节状增生","C.肝细胞嗜酸性变","D.肝细胞异型性明显、形成实性团","E.肝细胞出现双核"]
Babinski等位征包括:________、_________、_________、_________________、______________、______________。
关于甲胎蛋白,下列哪项描述是错误的() ["A.非恶性肝病可有一过性甲胎蛋白增高","B.肝细胞癌可出现阳性","C.少数继发性肝癌可出现阳性","D.正常人血清中可有微量的甲胎蛋白","E.阴性者可排除原发性肝癌"]
不符合肝癌的描述是() ["A.常合并肝硬化","B.易发生肝内播散","C.可引起腹腔大出血","D.中晚期肝癌预后差","E.不发生淋巴道转移"]
原始生殖腺分化为卵巢,是在胚胎的第几周() ["A.3~4周","B.4~5周.","C.4~6周末","D.8周","E.12周末"]
面神经检查内容包括__________、__________。