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
Wednesday, September 14, 2022
Thursday, September 22, 2022
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
Thursday, September 22, 2022
患者,男性,40岁,述上腹不适、消瘦,超声检查提示胃窦部胃壁不规则增厚,最厚达2.5cm,呈中心强回声的“假肾样”低回声...
Sunday, September 18, 2022
单选题符合肝硬化声像图改变的是( )。A B C D E...
Friday, December 29, 2023
Wednesday, September 21, 2022
Friday, September 16, 2022
Thursday, September 22, 2022
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
Wednesday, September 21, 2022
Friday, September 16, 2022
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
Sunday, September 18, 2022
Thursday, September 15, 2022
患者,女性,35岁,因下腹部包块前来就诊,超声发现子宫左侧壁见5.6cm×4.5cm的低回声肿块,手术病理证实为子宫肌瘤...
Saturday, September 17, 2022
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
Thursday, September 22, 2022