Fig. 4From: Multimodal imaging of bilateral diffuse uveal melanocytic proliferation associated with an iris mass lesionSwept-source optical coherence tomography (SS-OCT) through the fovea (a) and through a superior large melanocytic lesion (b) of the right eye highlighting the increased choroidal thickness, subretinal fluid and the alternating RPE thickening (red arrow) and RPE loss (yellow arrow) that corresponds to the appearance of the alternating pattern seen on the UWF AFBack to article page