较早出现梗阻症状的是下列哪种食管癌() ["髓质型","蕈伞型","溃疡型","缩窄型","菜花型"]
早期食管癌的临床表现是() ["咽下食物哽噎感","锁骨上淋巴结转移","持续胸背痛","吞咽困难","声音嘶哑"]
下列哪一种因素可能与食管癌的发病无关() ["Barrett食管","乳头状病毒","亚硝胺类化学物","粗糙刺激性食物","幽门螺杆菌"]
下列哪项不属于早期食管癌的病理分型范畴() ["隐伏型","溃疡型","糜烂型","斑块型","乳头型"]
下列哪项不是我国食管癌病理分级标准?() ["病变长度","病变范围","有无转移","消瘦和贫血程度","病理形态和病理切片"]
患者男性,55岁。主诉:突发左侧肢体无力3天。病史:患者3天前晨起时发现左侧肢体无力,初能持物及勉强行走,第二天发现病情进展,以致不能行走,持物困难,无头痛及呕吐,无发热、咳嗽,无意识不清,在家未治疗来医院就诊。有高血压病病史5年。查体:T36.6℃,P82次/分,R18次/分,BP140/98mmHg;神志清楚,语言流利,双额纹对称,左侧鼻唇沟变浅,伸舌偏左,左侧上、下肢肌力2级,肌张力增高,腱反射活跃,左侧Babinski征阳性,左侧偏身浅感觉减退,余查体未见异常。辅助检查:Hb115g/L,WBC8.6×109/L,PLT150×109/L;粪常规(-);尿常规(-)。