Description: Lentiginous proliferation of atypical melanocytes

History:

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This lesion had slowly grown over 6 months. No PH of non melanoma skin cancers or melanoma . 

The Dermatoscopy shows partial grey circles and the histology shows a lentiginous proliferation of atypical melanocytes involving the hair follicles.

Reported as lentigo maligna. Excised with a graft.

View this virtual slide of Lentigo Maligna