英语语法分析

Sometimes the liver (as seen here) can be affected as well by polycystic change.

多囊改变有时也可影响肝脏（如图所示）。

Mechanism of Doppler blood flow ultrasonic spectrum of the polycystic kidney was discussed.

本文还讨论了多囊肾血流多普勒频谱变化的机制。

Some women have polycystic ovary syndrome (PCOS), a treatable condition that involves a hormone imbalance.

一些女人有多囊卵巢综合征，它包含激素不平衡，是一种可治疗的情况。