Thursday, September 22, 2022
Wednesday, September 14, 2022
Thursday, September 15, 2022
Thursday, September 22, 2022
Thursday, September 15, 2022
问题:患者,女,25岁。低热、乏力及微咳,有蛔虫病史。X线见左肺尖淡片状阴影,经抗结核治疗一周该阴影消失,而在肺部其他部位又出...
Friday, September 16, 2022
Tuesday, September 20, 2022
问题:男,10岁,右小腿疼痛5个月。CT平扫示胫骨增粗,皮质增厚,骨髓腔变窄,内有不规则密度减低区和不规则游离骨片。诊断为()...
Thursday, September 22, 2022
Tuesday, September 20, 2022
问题:胎儿出生前受照可导致不同程度的智力受损,其严重程度随剂量而()...
Sunday, September 18, 2022
Thursday, September 22, 2022
Wednesday, September 21, 2022
问题:患者,女,30岁,胸片示右上纵隔一椭圆形阴影,其中有斑点状钙化影,透视下见块影可随吞咽上下移动,首先考虑()...
Thursday, September 22, 2022
问题:下面关于右心房、右心室及肺动脉造影技术叙述错误的是()...
Sunday, September 18, 2022
Thursday, September 22, 2022
问题:单选题真菌性鼻窦炎较具诊断意义的征象为()A 窦腔密度增高B 窦腔软组织肿块C 都比骨质破坏D 窦腔软组织块内的钙化斑点或斑块E 以上都不是...
Thursday, December 15, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
问题:多选题CT增强中最常用的对比剂有()A氧气B硫酸钡C碘油D离子型有机碘水E非离子型有机碘水...
Friday, July 28, 2023