Posibleng Mga Sanhi para sa Retinal Lesion Peripheral Vasoproliferative Retinopathy Diabetic Retinopathy Retinal Detachment Pagdurugo ng Retinal Retinopathy Retinoblastoma Tuberous Sclerosis Invasive Candidiasis Masakit na Ophthalmoplegia Pheochromocytoma noong Kabataan