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.

图巨大的鹿角样结石嵌顿于系统。下极出血坏死区域，伴有皮质萎缩。

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，有一个大的鹿角状的结石（如此命名是因为结石突入到内与鹿角很相似）填满了。