[Sports accident or natural death? Hematocephalus internus caused by rupture of a choroid plexus angioma].

This is a case report of a young policeman who collapsed in the course of a football game. He died seven days later due to a massive intraventricular hemorrhage that resulted in internal hematocephalus. The source of the bleeding was obviously a bilateral angioma of the choroid plexus of the lateral ventricles.