改良乳腺癌根治术的切除范围是() ["腋窝及锁骨下所有脂肪和淋巴结","整个乳房及周围脂肪组织","胸大肌、胸小肌及其筋膜","胸廓内动、静脉及其周围淋巴结","患侧部分肋骨"]
食管癌中晚期的典型症状() ["胸骨后烧灼感","食管内异物感","咽下食物哽噎感","咽下食物停滞感","进行性咽下困难"]
下列支持急性早幼粒细胞白血病的免疫表型是() ["CD13(+)","CD33(+)","CD56(+)","CD68(+)","CD41(+)"]
患者,女性,56岁,农民,右足趾趾甲处红肿、跳痛10天,经口服抗生素后症状得到控制,这时不能用的方法是() ["紫外线疗法:亚红斑量","红外线疗法","微波疗法:微热量或温热量","He-Ne激光照射疗法","正压顺序循环疗法"]
慢性再生障碍性贫血的临床表现有() ["贫血常较出血及感染为重","病人一般体质尚可","病程长","肝、脾及淋巴结常肿大","以皮肤粘膜出血为主"]
RB(RUNBACK)试验的主要目的是什么?