Intracranial arachnoid
2.Intracranial arachnoid cysts are believed to be congenital; they can become symptomatic in pediatric patients.
3.Ten cases of intracranial arachnoid cyst(IAC)were reported,8 males and 2 fe-males,the range of age being from 4 to 35 years,6 cases were under 10 years.

