perirenal abscess

例句：

1. 1.He was diagnosed with a perirenal abscess after surgery.
   他在手术后被诊断出患有腹膜脓肿。
2. 2.The patient's condition worsened, and he needed immediate medical attention.
   患者的病情恶化，需要立即医疗关注。
3. 3. The doctor recommended antibiotics to treat the perirenal abscess.
   医生建议使用抗生素治疗腹膜脓肿。