Fig. 2

Cavernoma treated with GKRS and achieving stable size. A 30 year old female presented with tonic–clonic seizure treated with Gamma Knife radiosurgery with stable size of nidus and seizure control of Engel II. a MRI imaging of T2, Flair and T1 with contrast at the time of GKRS with radiation volume of 4.5 cc with 12 Gy in 50% line. b MRI imaging of T2, Flair and T1 with contrast 6 years after GKRS with nidus volume of 4.4 cc, c MRI imaging of T2, Flair and T1 with contrast 10 years after gamma knife treatment with nidus volume of 4.3 cc and d MRI imaging of T2, Flair and T1 with contrast 14 years after GKRS with nidus volume of 4.3 cc