Lightly Pigmented Skin Lesion on 35-Year-Old Patient

Poll

A 35-year-old man presented with a lightly pigmented lesion on the skin of the right arm. Complete surgical excision of the lesion was performed.

What is your diagnosis?

A. Invasive melanoma
B. Spitz nevus
C. Seborrheic keratosis
D. Pigmented basal-cell carcinoma