VRLs	vitreoretinal lymphomas
CNS	central nervous system
PVRLs	primary vitreoretinal lymphomas
DLBCL	diffuse large B-cell lymphomas
RPE	retinal pigment epithelium
OCT	optical coherence tomographic
EZ	ellipsoid zone
ERG	electroretinography
IL	intravitreal interleukin
IgH	immunoglobulin heavy chain gene
PPV	pars plana vitrectomy
MRI	magnetic resonance imaging
PET	positron emission tomographic
ISCEV	the International Society for Clinical Electrophysiology of Vision
PED	pigment epithelium detachment
IOL	intraocular lymphoma
AZOOR	acute zonal occult outer retinopathy
LAR	lymphoma-associated retinopathy