The authors report a case of a female patient affected by primary vitreoretinal lymphoma (PVRL) showing retinal involvement. In particular, multiple subretinal hyperreflective infiltrates were found on optical coherence tomography (OCT). These alterations appeared hyperautofluorescent on fundus autofluorescence images. Interestingly, they also appeared hyperreflective on OCT angiography images. This case report underlined the high utility of OCT-based methodologies in accurately detecting and describing PVRL features.