问题
单项选择题
肾的异常声像图表现中,错误的是()
A.肾盂结石:肾窦内有强回声光团伴后方声影
B.肾盂积水:肾窦分离,强回声肾窦一部分或全部为液性暗区替代
C.肾盂肿瘤:肾窦分离,内有低回声区,其后方回声无增强
D.多囊肾:肾实质内单发或多发边缘光滑的液体无回声区,后方回声增强内收
E.较大肾癌:肾实质内低回声肿块,边界较清,后方回声增强
答案
参考答案:E
肾的异常声像图表现中,错误的是()
A.肾盂结石:肾窦内有强回声光团伴后方声影
B.肾盂积水:肾窦分离,强回声肾窦一部分或全部为液性暗区替代
C.肾盂肿瘤:肾窦分离,内有低回声区,其后方回声无增强
D.多囊肾:肾实质内单发或多发边缘光滑的液体无回声区,后方回声增强内收
E.较大肾癌:肾实质内低回声肿块,边界较清,后方回声增强
参考答案:E
完形填空 | ||||
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