英语语法分析

It included 18 cases of ureterectasia and 20 cases of peritransplant fluid collection.

其中输尿管扩张18例，植物周积液20例。

It included 23 cases of acute rejection, 14 cases of kidney artery stenosis, 25 cases of hydronephrosis, among 18 cases of ureterectasia and 20 cases of peritransplant fluid collection.

其中急性排斥反应23例，吻合口处肾动脉狭窄14例，肾盂积水25例，其中导致输尿管扩张18例，肾周积液20例。