|
Location of Abnormal Retinal Vessels |
|
|
No Abnormal New Vessels |
Extra Retinal Vessels |
Intra Retinal Vessels |
|
No Retinal Mass/Thickening |
Ocular trauma |
Regressed retinopathy of prematurity |
Retinal vascular malformations |
Tersons syndrome |
Sickle cell retinopathy |
Atriovenous communications |
Coagulopathy |
Familial exudative vitreoretinopathy |
Retinal macroaneurism |
Trombocytophenia |
Diabetic retinopathy |
|
Tromobophili |
Retinal vein occlusion |
|
Vitreous detachment( with or without retinal tear) |
Retinal artery occlusion |
|
X-linked juvenile retinoschisis |
Retinal vasculitis |
|
Pseudotumor cerebri |
Ocular histoplasmosis |
|
Ideopathic |
|
|
Valsalva retinopathy |
|
|
|
Retinal Mass/Thickening |
|
Bechet’s disease |
Retinoblastoma |
|
Multiple sclerosis |
Cavernous haemangioma |
|
Syphilitic retinitis |
Schwanoma |
|
Dermatomyositis |
Neurofibromatosis |
|
Systemic lupus erythematousus |
Retinal astrocytic hamartomaa
|
|
Sarcoidosis |
Retinal Haemangiomab
|
|
Wegener’s granulomatousis |
Vasoprolifreative tumours of the retina |
|
Polyarteritis nodosa |
Coats disease |
|
Eales disease |
|
|
Toxocariasis |
|
|
Toxoplasmosis |
|
|
Posterior uveitis |
|
|
Acute lymphocytic Leukaemia |
|
|
Lymphoma |
|
a Associated with tuberous sclerosis.
b Associated with von Hippel Lindaus disease.
Table 1 content has been modified from Spraul
et al. [
2] and Spirn
et al [
1].