Research Article
Primary Vitreoretinal Lymphoma: A Retrospective Study of 20 Eyes
Table 2
Clinical characteristics and prior diagnosis of 20 eyes with PVRL.
| | Clinical characteristics (>1 possible) | Number (%) |
| | Anterior segment | n = 20 | | Conjunctival and episcleral congestion | 5 (25) | | Corneal edema | 2 (10) | | Keratic precipitates (KP) | 6 (30) | | Aqueous flare | 7 (35) | | Iris posterior synechiae | 2 (10) | | Rubeosis iridis | 1 (5) | | Sluggish light reflex | 4 (20) | | Asymmetric cataract | 1 (5) | | Posterior segment | n = 17 | | Vitreous cells | 17 (100) | | RPE irregularities | 17 (100) | | Subretinal white-yellow lesions | 12 (70.59) | | Retinal hemorrhages | 5 (29.41) | | Cotton-wool spots | 2 (11.76) | | Optic nerve edema | 4 (23.53) | | Optic nerve atrophy | 2 (11.76) | | Macular edema | 3 (17.65) | | Hard exudates | 3 (17.65) | | Sub-RPE infiltration | 3 (17.65) | | Retinal vascular leakages | 2 (11.76) | | Retinal neovascularization | 1 (5.89) | | Exudative retinal detachment | 1 (5.89) | | Periorbital | n = 1 | | Ophthalmoplegia | 1 (100) | | Prior diagnosis (>1 possible) | n = 20 | | Conjunctivitis | 2 (10) | | Scleritis | 1 (5) | | Uveitis | 6 (30) | | Vitritis | 2 (10) | | AMD | 1 (5) | | Infectious endophthalmitis | 1 (5) | | Retinal vasculitis | 1 (5) | | Neovascular glaucoma | 1 (5) | | Hypertensive retinopathy | 2 (10) | | Purtscher’s retinopathy | 1 (5) | | Tolosa–Hunt syndrome | 1 (5) | | Uncertain | 3 (15) |
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Retinal examinations were performed in 17 eyes. PVRL, primary vitreoretinal lymphoma; AMD, age-related macular degeneration. |
