下列造影表现，哪项与“结肠癌”无关() ["A．肠梗阻","B．苹果核征","C．充盈缺损","D．肠套叠","E．笔尖征"]
下述“新生儿胸腹膜裂孔疝”描述，错误的是() ["A．左侧居多","B．可伴肺发育不全","C．常有肠梗阻","D．左肾可疝入胸腔","E．比胸骨旁疝发生率低"]
类风湿性关节炎()痛风性关节炎()骨关节结核()结核性关节炎()化脓性关节炎() ["A．高尿酸血症","B．多发生在手足小关节","C．多发生在髋关节","D．多发生在膝关节","E．多发生在脊柱"]
“良、恶性胃溃疡”共有的征象为() ["A．腔内龛影","B．裂隙征","C．半月征","D．穿透性溃疡","E．环堤"]
拿东西时腕关节疼痛，桡骨茎突压痛()手指伸指困难() ["A．肱骨外上髁炎","B．弹响指","C．桡骨茎突狭窄性腱鞘炎","D．肩关节周围炎","E．腕关节结核"]
男，52岁，右颈肩痛2周，无明显外伤史，查体：右肩外展，外旋受限，右臂丛牵拉试验阳性，右肩颈广泛压痛，治疗选择()男，48岁，左拇指间关节痛2周，早晨起床时明显，并伴弹响，查体：左第1掌骨头掌侧肿物0.3cm×0.5cm，压痛明显()
