pyogenic carbuncle of buttock

例句：

1. 1.The patient had a pyogenic carbuncle on his buttocks, which required immediate medical attention.
   病人的臀部有化脓性脓肿，需要立即医疗关注。
2. 2.The doctor advised the patient to seek medical treatment for the pyogenic carbuncle on his buttocks.
   医生建议病人寻求治疗其臀部的化脓性脓肿。
3. 3.After the surgery, the patient's condition improved significantly, and he was discharged from the hospital with a pyogenic carbuncle on his buttocks.
   手术后，病人的状况显著改善，出院时他的臀部还有化脓性脓肿。