胃溃疡X线所见中错误的是() ["龛影","充盈缺损","狭颈征","项圈征","黏膜纠集"]
食道钡餐造影,膈上有对称切迹及粗大黏膜,诊断应考虑为() ["胃黏膜脱垂入食管内","食管裂孔疝","贲门痉挛","食管静脉曲张","食管下段憩室"]
对泌尿系阳性结石,应选何种检查为宜() ["腹部平片","CT","腹膜后充气造影","逆行肾盂造影","静脉肾盂造影"]
核医学治疗设备主要是指()。 ["使用放射线为主","使用放射性同位素为主","使用激光为主","使用超声为主"]
关节疾病的X线表现哪项是错误的() ["关节积液:关节肿胀及关节周围软组织改变","关节软骨和骨质破坏","关节强直:其中无骨小梁贯穿于关节间隙者为骨性强直","关节退行性变:关节间隙变窄,关节边缘骨质增生","关节脱位:两骨端正常相对位置改变"]
从急性骨髓炎X线表现中选出一项错误的()