abscess of iliac fossa

例句：

1. 1.The patient had a severe infection that required immediate surgery to drain the abscess.
   患者患有严重的感染，需要立即手术来排空脓肿。
2. 2. The doctor performed an exploratory laparotomy to remove the abscess from the iliac fossa.
   医生进行了一次探查性腹腔镜手术，从髂窝中取出了脓肿。
3. 3. The patient's condition improved significantly after the abscess was successfully treated.
   在成功治疗了脓肿后，患者的病情显著改善。