A.先天性腎臟發(fā)育異常 B.腎臟占位性病變 C.異位腎 D.上尿路梗阻 E.炎癥性腎臟病變
A.經(jīng)腎小球濾過 B.經(jīng)腎小管分泌 C.經(jīng)腎小管重吸收 D.不參與代謝 E.不經(jīng)腎小管分泌
A.131I-OIH B.99mTc-DTPA C.99mTc-MAG3 D.99mTc-EC E.99mTc-DMSA