问题:以下哪一征象有助于鉴别髓母细胞瘤和室管膜瘤:()...
Sunday, September 11, 2022
问题:患者,男性,58岁。偶有血便2个月。CT见直肠内距离肛门6.0c...
Monday, September 12, 2022
问题:肾上腺脑白质营养不良与播散性坏死性白质病的主要鉴别点是:()...
Monday, September 12, 2022
Monday, September 12, 2022
Monday, September 12, 2022
问题:发生颈部淋巴结转移,与原发肿瘤大小有关者是:()...
Sunday, September 11, 2022
Sunday, September 11, 2022
Sunday, September 11, 2022
问题:胃肠道造影检查图像中的“四相”,不包括下列哪项()。...
Sunday, September 11, 2022
Sunday, September 11, 2022
问题:特发性肺间质纤维化患者胸膜下出现磨玻璃密度病灶提示:()...
Monday, September 12, 2022
问题:纵隔肿块定位诊断的首选方法是哪一种()A、胸部正侧位片B、体层摄影C、血管造影D、支气管造影E、CT...
Monday, November 27, 2023
Sunday, September 11, 2022
Sunday, September 11, 2022
Sunday, September 11, 2022
Sunday, September 11, 2022
问题:齿状突顶端超过腭枕线多少,可诊断为颅底凹陷症()。...
Monday, September 12, 2022
Sunday, September 11, 2022
问题:有关肝动脉造影CT(CTA)的描述错误的是:()...
Monday, September 12, 2022
Sunday, September 11, 2022