Right Arm Skin Lesion Found in 54-Year-Old Woman

Poll

A 54-year-old woman is found to have a skin lesion in the right arm. What is your diagnosis?

A 54-year-old woman is found to have a skin lesion in the right arm. Looking at the skin biopsy slide image below, what is your diagnosis?

What is your diagnosis?

A. Mycosis fungoides
B. Melanoma
C. Clear cell basal cell carcinoma
D. Leishmaniasis
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