Patient Presents With Forearm Lesion

March 3, 2017
Cesar A. Moran, MD
Cesar A. Moran, MD

A 48-year-old man presents with a lesion on his forearm, and a biopsy is performed. What is your diagnosis?

A 48-year-old man presents with a lesion on his forearm, and a biopsy is performed.

Based on the image shown, what is your diagnosis?