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. 2022 Jan 28;37(2):338–343. doi: 10.1038/s41433-022-01953-3

Fig. 2. The detection of the three different CC regions in CHM.

Fig. 2

Baseline colour fundus, enface OCT and OCTA status are shown in A, B and C, respectively. Enface OCT well detected the borders of the partially preserved retinal islet. The overlap between the partially preserved retinal islet area (blue) and the CC area (red) allows to identify the CC area extending over the surrounding borders. Furthermore, the adding of the partially preserved islet detected on enface OCT at the last follow-up (yellow line) allows to isolate the CC region undergoing atrophic changes (D). Last follow-up images show the evident reduction of the considered regions (E, F, G, respectively). Interestingly, the mismatch between the partially preserved retinal islet area (blue) and the CC area (red) is still present at the end of the follow-up (H) (colour figure online).