A 52-Year-Old Man Presents With an Erythematous Lesion

Poll

A 52-year-old man presented with an erythematous lesion in the axilla of unknown duration. Surgical excision was performed.

What is your diagnosis?

A. Seborrheic keratosis
B. Actinic keratosis
C. Melanoma in situ
D. Paget disease, extramammary
E. Lymphoma