Images of (a-d) PWS and (e-h) contralateral control by dermoscopy guided MF-OCT. (a, e) Dermoscopy images. (b, f) Intensity OCT and (c, g) PS-OCT images in the x-z plane (see Visualization 3 (2.4MB, MOV) and Visualization 4 (2.4MB, MOV) ). (d) MIP angiographic OCT image with depth resolved color mapping in the x-y plane. A blue dashed lined box indicates FOV of MF-OCT. Yellow-dashed lines indicate the depth ranges of angiographic OCT images. Scale bars are (a, e) 1 mm and (b-d, f-h) 500 μm.