vaginorecta fistula

例句：

1. 1. The patient had a vaginorectal fistula that required immediate surgicalintervention.
   患者患有一个需要立即手术干预的阴道直肠瘘。
2. 2. This condition is rare butcan lead to significant complications if left untreated.
   这种状况罕见，但如果不治疗，可能会导致严重的并发症。
3. 3. The diagnosis of this raredisease requires a thorough medical examination and imagingstudies.
   这种罕见疾病的诊断需要进行全面的医学检查和影像学研究。