Fig. 3

Schematic figure correlating macroscopic appearance (A) with microscopic correspondence (B-F) of a melanocytic lesion. A Macroscopic appearance showing a flat area and a raised area. Different shades of color are observed in the flat area. B Raised area characterized by melanoma with a vertical tumorigenic growth pattern. C Whitish coloration indicates an area of regression/fibrosis in microscopy. D Brown areas at the interface between the dermis and epidermis. E Blackish coloration indicates more superficial pigmentation. F Grayish coloration indicates a deeper lesion in the dermis