UTS was very apt to be misdiagnosed as urethral infection,as a result,the patients were long administered to antibiotics. Laboratory detection to eliminate other disease was the main way to diagnose UTS.

• 临床极易被误诊为尿路感染而长期误用抗生素 ,通过实验室检查排除其他病方法是诊断 UTS的手段 ;