subcutaneous fat necrosis of newborn

例句：

1. 1.The newborn infant was found with subcutaneous fat necrosis.
   新生儿被发现患有皮下脂肪坏死。
2. 2. This condition is often seen in newborns who have been exposed to cold temperatures.
   这种状况通常见于那些暴露在寒冷温度下的新生儿。
3. 3.The treatment for this condition involves removing the necrotic tissue and replacing it with healthy tissue.
   治疗这种状况需要移除坏死组织并用健康组织替换。