of the 15 patients who demonstrated successful tumor destruction and retained their eyes , 13 ( 86.7 % ) developed substantial irradiation-induced retinopathy , including hard exudates , telangiectasias , neovascularization , microaneurysms , intraretinal and vitreous hemorrhages , secondary glaucoma , and irradiation-induced cataract .
C0015392
eyes
C0271175
irradiation