肝门处横切,显示门脉在内的三个圆形管腔结构,称为“米老鼠”征,下列描述正确的是( )。...
Thursday, September 15, 2022
Wednesday, September 21, 2022
Thursday, September 22, 2022
Tuesday, August 9, 2022
Thursday, September 22, 2022
Tuesday, September 20, 2022
单选题由于声速失真伪像,以下哪项病变体积的超声测量最容易出现较大误差?( )A 肝囊肿B 肝细胞癌C 肝内脂肪瘤D 肝脓肿E 肝腺瘤...
Monday, November 7, 2022
单选题根据临床症状及超声表现,最可能的诊断是( )。A 肾多发结石B 肾错构瘤C 海绵肾D 肾结核E 肾肿瘤...
Thursday, November 10, 2022
Thursday, September 22, 2022
男,50岁,颈前偏右有一实性结节,质硬。2周后发现声音嘶哑,超声显示:甲状腺右叶单发,境界不清,低回声结节,内有细点状强...
Thursday, September 22, 2022
Thursday, September 15, 2022
Thursday, September 22, 2022
Friday, September 16, 2022
Thursday, September 22, 2022
患者女性,30岁,哺乳期发现双乳肿块,超声显示双乳内各有数个大小不等的无回声区,边界光滑,后方回声增强,最可能诊断是( ...
Thursday, September 22, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022