xanthurenic aciduria

例句：

1. 1.This patient has been diagnosed with xanthuria due to a rare genetic disorder.
   这位患者因一种罕见的遗传病被诊断为黄嘌呤尿症。
2. 2. The child's urine tests showed elevated levels of xanthurenic acid, indicating the need for further investigation.
   孩子的尿液测试显示黄嘌呤酸水平升高，表明需要进一步调查。
3. 3. Xanthuria is a condition that can lead to serious health complications if left untreated.
   黄嘌呤尿症是一种如果不治疗可能会导致严重健康并发症的状况。