臨床以 99mTc-MAG3 進行核醫腎臟造影如下圖所示,下列何種狀況最為可能?

A右側正常集尿系統(normal right collecting system),下端實質部逆流(lower pole reflux)及上端實質部阻塞(upper pole obstruction)
B右側雙套集尿系統(duplicated right collecting system),下端實質部逆流(lower pole reflux)及上端實質部阻塞(upper pole obstruction)正確答案
C正常腎臟影像
D左側雙套集尿系統(duplicated right collecting system),下端實質部逆流(lower pole reflux)及上端實質部阻塞(upper pole obstruction)
答案與詳解
