与鼻咽癌有关的是()与宫颈癌有关的是() ["A．EB病毒","B．人类乳头状病毒","C．疱疹病毒","D．乙肝病毒","E．人类免疫缺陷病毒"]
肠腺癌出现()骨肉瘤出现() ["A．胎儿瘤糖蛋白升高","B．血碱性磷酸酶升高","C．血酸性磷酸酶升高","D．甲胎蛋白(AFP)升高","E．癌胚抗原(CEA)升高"]
肝血管瘤属于()胫骨软骨瘤属于() ["A．膨胀性生长","B．外生性生长","C．浸润性生长","D．淋巴转移","E．血行转移"]
下列关于胃癌的淋巴结转移的叙述，下列正确的是() ["A．恶性程度较高或较晚期的胃癌可转移至锁骨上淋巴结","B．区域淋巴结转移部位与原发肿瘤的部位无关","C．胃癌浸润深度与淋巴结转移无相关关系","D．淋巴转移不是胃癌的主要转移途径","E．无跳跃式淋巴结转移"]
分娩前没有乳汁分泌是因为() ["A．血中雌激素和孕激素浓度过高","B．血中生长素浓度过低","C．血中雌激素和孕激素浓度过低","D．缺乏缩宫素的刺激","E．血中催乳素浓度过低"]
胃癌的盆腔转移途径是()前列腺癌的盆腔转移途径是()
