Case Notes
History
30 yo male who fell out of a moving vehicle and was unconscious at scene.Exam
Noncontrast head CT and head CTA
Prior Study
Scout film and bone windows for head CT1. There are multiple, comminuted, linear right occipital fractures plus a right lambdoid diastasis; none are depressed. These fractures likely crossover branches of the occipital meningeal arteries and cross over the right transverse sinus.