cylindruria

例句：

1. 1. The patient was diagnosed with cylindruria.
   病人被诊断为患有囊性尿路梗阻。
2. 2. Cylindruria is a rare condition that can cause severe pain and complications.
   囊性尿路梗阻是一种罕见的状况，可能导致严重的疼痛和并发症。
3. 3. Treatment for cylindruria typically involves surgery to remove the obstruction.
   囊性尿路梗阻的治疗通常包括手术来移除阻塞物。