Thursday, September 22, 2022
Thursday, September 22, 2022
问题:单选题MRI胆道水成像,通常选用的体位是( )。A 冠状位,必要时加扫横断位B 矢状位,必要时加扫横断位C 横断位D 矢状位E 冠状位...
Monday, March 10, 2025
Thursday, September 22, 2022
Saturday, September 17, 2022
问题:单选题垂体瘤不容易发生( )。A 沿脑脊液种植B 出血C 侵犯海绵窦D 压迫视交叉E 使垂体柄偏移...
Monday, June 30, 2025
问题:单选题硬膜外淋巴瘤的MRI表现,包括( )。A 硬膜外软组织肿块影B T1WI低信号,增强后显著强化C T2WI高信号或稍高信号D 绕硬脊膜囊生长,常侵及神经根E 以上都是...
Saturday, January 21, 2023
Thursday, September 22, 2022
Thursday, September 22, 2022
Thursday, September 15, 2022
问题:双肺多发结节影,边缘有针刺状突起,增强可见供养血管进入灶内,伴有肺梗死,考虑( )。...
Thursday, September 22, 2022
Thursday, September 22, 2022
问题:肺空洞性病变形态不规则,壁较厚且环状强化明显,周围纤维条索影。首先考虑( )。...
Thursday, September 22, 2022
Tuesday, September 20, 2022
Thursday, September 22, 2022
问题:多选题声门上区包括( )。A会厌B杓会厌皱襞C假声带D喉室E鼻咽...
Thursday, July 20, 2023