renal hemangioma

• 肾血管瘤

renal hemangioma的用法和样例：

例句

1. Renal angiography demonstrated multiple aneurysms and an active bleeder which was subsequently occluded by intra-arterial embolization using micro-coils.
   再加上肾血管摄影术证实有多发血管瘤和一出血点，并以动脉栓塞术成功。