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  Indian J Med Microbiol
 

Figure 2: (a) Color photograph of case 1 showing a well-demarcated, flat, brown pigmented lesion with relative hypopigmentation in the superior part of the lesion (white line). (b) OCTA deep capillary slab after manual segmentation showing normal vasculature. (c) OCTA at the level of large choroidal vessels shows a signal void area with heterogeneous signals. The superior part of the patch which corresponds to the relatively hypopigmented area of the lesion has high reflective signals due to unmasking. (d) En face OCTA showing normal ribbon-like large choroidal vessels continuing into the lesion

Figure 2: (a) Color photograph of case 1 showing a well-demarcated, flat, brown pigmented lesion with relative hypopigmentation in the superior part of the lesion (white line). (b) OCTA deep capillary slab after manual segmentation showing normal vasculature. (c) OCTA at the level of large choroidal vessels shows a signal void area with heterogeneous signals. The superior part of the patch which corresponds to the relatively hypopigmented area of the lesion has high reflective signals due to unmasking. (d) En face OCTA showing normal ribbon-like large choroidal vessels continuing into the lesion