问题:患者3天后由于用力过度,突然出现左上腹部剧烈疼痛,最可能发生了( )。...
Thursday, September 15, 2022
问题:局部脂肪浸润的哪个特点可与肝脏占位性病变鉴别?( )...
Thursday, September 22, 2022
问题:患儿男性,8岁,左腰部胀痛半年。超声特征:左肾中度积水,左输尿管未见异常,肾图显示左肾梗阻曲线,右肾正常。本病可诊断为(...
Friday, September 16, 2022
Wednesday, September 14, 2022
问题:一女性患者胆囊切除术后一年,屡感上腹部不适,超声示近段胆管扩张,胆管内径10mm,壁轻度增厚,回声增强,并可显示局部狭窄...
Thursday, September 22, 2022
Wednesday, September 21, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
问题:男,57岁,慢性乙肝多年,现上腹痛,食欲缺乏,AFP>500,结合超声声像图,诊断为( )。...
Saturday, September 17, 2022
问题:正常睾丸附件声像图是:①位于睾丸上、附睾头下方,附着于睾丸白膜上方;②位于睾丸下、附睾尾下方,附着于睾丸白膜下方;③呈有...
Thursday, September 22, 2022
问题:单选题符合肝硬化声像图改变的是( )。A B C D E...
Friday, December 29, 2023
问题:下列哪种疾病的声像图表现为凹面向前的“V”字形膜状回声改变?( )...
Thursday, September 22, 2022
问题:对肝脏局部脂肪浸润与肝脏占位性病变鉴别,最有帮助的是( )。...
Thursday, September 22, 2022
Tuesday, September 20, 2022
问题:超声检查胎儿宫内生长迟缓的主要观察指标及注意事项,错误的是( )。...
Thursday, September 22, 2022
Sunday, September 18, 2022
Thursday, September 22, 2022
问题:胆囊腺肌增生症和其他胆囊疾病鉴别的主要依据是( )。...
Saturday, September 17, 2022
Tuesday, August 9, 2022