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Case 1, in which both ICGA and OCTA could detect PL and BVN. Colour fundus (a), OCT image (b), ICGA image (c), and OCTA image (d). White arrow: PL. Black arrow: BVN. PL and BVN were detected at the same position in ICGA and OCTA, and PAs were 0.49 mm2 in ICGA and 0.46 mm2 in OCTA.