ureterectasia

例句：

1. 1. The patient was diagnosed with ureterectasia and required surgery to correct the condition.
   患者被诊断出患有输尿管扩张症，需要手术来纠正这一状况。
2. 2. Ureterectasia can lead to kidney stones, which can cause significant pain and complications.
   输尿管扩张症可能导致肾结石，这会引起严重的疼痛和并发症。
3. 3.In some cases, ureterectasia may be a result of an underlying medical condition or injury.
   在某些情况下，输尿管扩张症可能是由潜在的医疗条件或损伤引起的。