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. 2022 May 27;14(5):e25388. doi: 10.7759/cureus.25388

Figure 1. OCT showing abnormal optic disc.

Figure 1

(A) Optic disc is pale and edematous (red arrows). (B) Increased disc thickness and increased disc area (black arrows). 

OCT: optical coherence tomography, GCL: ganglion cell layer, RNFL: retinal nerve fibre layer, CDR: cup-to-disc ratio