The extensive white matter petechial hemorrhages seen here are typical for fat embolism syndrome 广泛的白质瘀点瘀斑是脂肪栓塞的典型表现。
3.
Grossly ( gastroscopy ) : lesions were multifocal or diffuse , hyperemia 、 edema on mucosa appearing darkly red . petechial hemorrhage or erosion were seen , occasionally yellow - white mucous exudate 肉眼，病变为多灶状或弥漫性，粘膜充血、水肿、深红色，表面有灰白色或灰黄色分泌物，有时伴有点状出血或糜烂。
