Which of the following is associated with the disease pathology seen in this child?

Child with right sided po-wine stain- seen in sturge weber syndrome. Features of sturge weber syndrome: S- Seizure T- Trigeminal distribution of po wine stain U- Unilateral weakness R- Retardation( mental retardation) G-Glaucoma E- Buphthalamos here, glaucoma is associated with surface ocular vascular malformations .