nephrocystitis

例句：

1. 1. He was diagnosed with nephrocystitis and required immediate treatment.
   他被诊断出患有肾囊肿炎，需要立即治疗。
2. 2. The patient's condition worsened due to untreated nephrocystitis.
   由于未治疗的肾囊肿炎，患者的病情恶化了。
3. 3. Thedoctor recommended surgery as the only effective treatmentfor nephrocystitis.
   医生建议手术是唯一有效的治疗肾囊肿炎的方法。