A 92-year-old woman presented a red tumor on her neck.
Dermoscopy revealed many brown structures with a leaf-like configuration located at the periphery of the lesion. This was typical of leaf-like structures, also called maple leaf-like areas in the first publications.
Leaf-like structures are quite exclusively found in basal cell carcinomas but have also been reported in featureless melanomas.Other cases of basal cell carcinomas:
