广泛的白质瘀点瘀斑是脂肪栓塞的典型表现。有趣的是，神经系统的症状和体征通常在一周后出现，例如车祸引起长骨骨折。
The extensive white matter petechial hemorrhages seen here are typical for fat embolism syndrome. Interestingly, neurologic signs and symptoms usually appear about a week after the initiating event, such as long bone fractures in a vehicular accident.