I had an aha moment when I was 20 or 21 years old sitting in medical school and the professor started talking about hydronephrosis, the exact same diagnosis that I had when I was a kid.

我二十岁或二十一岁那年， 医学院里突然顿悟， 当时教授开始讲解肾积水，这正是我小时候得过的。

DD was asymptomatic until he was found urinating blood, but, at the emergency room, it was discovered that the hydronephrosis was so severe, he needed his left kidney removed.

DD 血尿没有任何的症状， 但到院检查后才发现他的肾积水已经太严重了，医生必须把他的左肾移除。

It looked like I had hydronephrosis, meaning my kidney was full of fluid, and I needed to see a pediatric urologist.

看起来我得了肾积水，意思是我的肾脏里积满了液体，我需要去看儿科泌尿科医生。

The medical team found he was suffering from hydronephrosis.

医护人员发现他有肾积水 (Hydronephrosis) 的状况。