B-Scan and “En-Face” Spectral-Domain Optical Coherence Tomography Imaging for the Diagnosis and Followup of Acute Retinal Pigment Epitheliitis
Figure 2
Patient 1, left eye. (a) Indocyanine green angiography (18 minutes), at the initial visit, showing a cockade-like lesion in the macular area at the level of the IS-OS junction. (b) “En-face” spectral-domain optical coherence tomography showing a central cockade-like lesion with a hyporeflective center and a hyperreflective border (blue arrow). (c) “En-face” OCT showing a hyperreflective punctuate lesion located in the outer nuclear layer (yellow arrow). (d) B-scan spectral-domain optical coherence tomography showing hyperreflective edges of the disrupted lesion corresponding with the cockade-like lesion and a hyperreflective lesion in the outer nuclear layer corresponding with the central hyperreflective point on “en-face” OCT (yellow and blue lines).
