A large staghorn calculus is seen obstructing the renal peli-calyceal system.

图中可见巨大的鹿角样结石嵌顿于肾盂肾盏系统。

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A large staghorn calculus is seen obstructing the renal peli-calyceal system.

图中可见巨大的鹿角样结石嵌顿于肾盂肾盏系统。

youdao