traumatic fat necrosis

例句：

1. 1. The patient's condition worsened after the traumatic injury.
   患者受到创伤后病情恶化。
2. 2. The diagnosis of traumaticfat necrosis is often delayed dueto its non-specific symptoms.
   创伤性脂肪坏死的诊断往往因为其非特异性症状而被延迟。
3. 3. The treatment for traumaticfat necrosis involves surgical removal ofthe necrotic tissue and revascularization.
   创伤性脂肪坏死的治疗涉及切除坏死组织并进行再血管化。