Fig. 5

Multimodal imaging of the right eye of a 62-year-old woman with pachychoroid pigment epitheliopathy. (A) Early to mid-phase ultra-widefield indocyanine green angiography exhibits asymmetric drainage within the vortex venous system. Choroidal hyperpermeability can be observed in the macula and inferonasal peripapillary areas in a late-phase ultra-widefield indocyanine green angiography (B). Choroidal thickness maps in (C) are taken from the region marked by yellow dashed boxes in (A, B). Regions of choroidal hyperpermeability from (B) also exhibit increased choroidal thickness in (C) on swept-source OCT imaging. Spectral-domain OCT of the fovea shows a nonvascularized shallowed irregular pigment epithelial detachment (D). Reprinted with permission from Bacci et al. [30], under Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) License (https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode)