双语教学

Explain of Forensic Pathology

2. Fat embolism, lung, Oil red O stain, high power microscopic

An Oil Red O stain demostrates the fat globules within the pulmonary arterioles. The globules stain reddish-orange. The cumulative effect of these gobules is similar to a large pulmonary embolus, but the onset is usually 2 to 3 days following the initiating event, such as the trauma with fractures.

（本图片资料来源自美国犹他大学）