| 1. Diabetic retinopathy |
| 2. Retinal vascular occlusive diseases |
| Central retinal vein occlusion |
| Central retinal artery occlusion |
| Branch retinal vein occlusion |
| Branch retinal artery occlusion |
| 3. Extraocular vascular diseases |
| Common or internal carotid artery occlusion or stenosis |
| Ophthalmic artery occlusion |
| Carotid-cavernous sinus fistulas |
| Aortic arch syndrome |
| Giant cell arteritis |
| Takayasu arteritis |
| 4. Other ocular diseases |
| Chronic retinal detachment |
| Retinoschisis |
| Coats exudative retinopathy |
| Sickle cell retinopathy |
| Leber congenital amaurosis |
| Eales' disease |
| Norrie disease |
| Luetic retinal vasculitis |
| Stickler syndrome |
| Retinopathy of prematurity |
| Persistent hyperplastic primary vitreous |
| Chronic glaucoma |
| Chronic uveitis (sarcoidosis) |
| Behcet's disease |
| Vogt-Koyanagi-Harada syndrome |
| Chron's disease with retinal vasculitis |
| Endophthalmitis |
| Vancomycin-associated hemorrhagic occlusive retinal vasculitis |
| Sympathetic ophthalmia |
| Retinoblastoma |
| Reticular sarcoma |
| Choroidal metastatic carcinoma |
| Choroidal malignant melanoma |
| Iris melanoma |
| Ring melanoma of the ciliary body |
| Large cell lymphoma |
| X-ray and thallium/helium ion irradiation |
| Radioactive plates |
| Optic nerve glioma with ensuing retinopathy of venous stasis |
| Neurofibromatosis (Recklinghausen disease) |
| Encephalotrigeminal angiomatosis (Sturge-Weber syndrome) |
| Retinocerebellar angiomatosis (Hippel-Lindau disease) |
| Tuberous sclerosis |
| Familial exudative vitreoretinopathy Criswick-Schepens |
| Oculodermal melanocytosis (Naevus Ota) |
| 5. Surgical cases |
| Carotid endarterectomy |
| Cataract extraction |
| Par plana vitrectomy and lensectomy |
| Nd:YAG capsulotomy |
| Laser coreoplasty |
