Thursday, September 22, 2022
问题:女,30岁,吞咽困难2年余,时轻时重,近日加重,X线示食管下端呈锥形狭窄,应首先考虑为( )...
Thursday, September 22, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
问题:胰腺癌的MRCP表现为胰管呈鼠尾样局限性狭窄,其远侧的胰管明显扩张。...
Saturday, September 17, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
Saturday, September 17, 2022
Thursday, September 22, 2022
Tuesday, September 20, 2022
Wednesday, September 21, 2022
Tuesday, August 9, 2022
Thursday, September 22, 2022
问题:甲状腺组织是由大小不等的腺滤泡及滤泡间组织组成,其滤泡腔内充满胶状物质,其成分主要为( )...
Thursday, September 22, 2022
Monday, September 19, 2022
Thursday, September 22, 2022
问题:小儿铅中毒时,除X线显示铅线外,还可表现为:_________________、______________、_____...
Thursday, September 22, 2022
问题:肝的正常MRI表现根据其_________、___________及_______________。可以显示肝的轮廓及其...
Thursday, September 22, 2022
Thursday, September 15, 2022
问题:X线片示右上纵隔有一梭形肿块影,边缘呈波浪状,内含钙化斑块影,气管受压被推向左侧,随吞咽动作上下移动,首先应考虑的是( ...
Friday, September 16, 2022