Subdural hygroma after spontaneous rupture of an arachnoid cyst in a pediatric patient: A case report
Arachnoid cysts are benign masses that represent a relatively small percentage of intracranial lesions.Spontaneous rupture of an arachnoid cyst resulting in a subdural hygroma is a very rare event.We report a case of a pediatric patient with a history of an arachnoid cyst and chronic headaches presenting with bilateral papilledema, worsening headac