FIGURE 5.
Representation of the most common retinal tumors in adults: intraocular lymphoma and gliomas. Primary vitreoretinal lymphoma (PVRL) is a rare type of central nervous system lymphoma (PCNSL) that affects the retina, vitreous and in some cases also the optic nerve. Glioma is a rare central nervous system tumor that affects the retina and optic nerve. The image reports miRNAs localized in the vitreous humor that may play a role in PVRL. In the zoomed panel it is reported a schematic structure of the outer layer of the retina with interaction between photoreceptors and retinal pigmented epithelial (RPE) cells. Created with BioRender.