staghorn

1.A large staghorn calculus is seen obstructing the renal peli-calyceal system. The lower pole of the kidney shows areas of hemorrhage and necrosis with collapse of cortical areas.

图中可见巨大鹿角样石嵌顿于肾盂肾盏系统。肾下极可见出血坏死，有肾皮质萎缩。

2.In this case, a large "staghorn" calculus (so named because the prominent projections of the stone into the calyces resemble deer antlers) was present that filled up the pelvis and calyceal system.

在这个例中，有一个大鹿角石（如此命名是因为石突入到肾盏内与鹿角很相似）填满了肾盂肾盏。