3.4 I Retinal changes and glaucoma
As mentioned previously, one patient with craniopharyngioma who developed scarring and pigmentation in the left retina, 2.2 years after RT, with a normal eye exam prior to radiation, but was excluded from analysis, because she received both photon and proton radiation. Another patient was found to have retinal scarring, but on an exam prior to radiation. No patients in our cohort were found to have glaucoma.