Significance of Hyperreflective Foci as an Optical Coherence Tomography Biomarker in Retinal Diseases: Characterization and Clinical Implications

Figure 3

Spectral-domain optical coherence tomography B-scans showing an illustrative case of retinitis pigmentosa characterized by both choroidal hyperreflective foci (insets, peach arrowheads) and intraretinal hyperreflective foci (inset II, light blue arrowheads).