Patient Presents With Lower Lip Lesion

March 24, 2016
Cesar A. Moran, MD
Cesar A. Moran, MD

A 70-year-old man presents with a lesion in the right buccal mucosa of his lower lip. What is your diagnosis?

A 70-year-old man presents with a lesion in the right buccal mucosa of his lower lip, and a biopsy is performed.

Based on the image shown, what is your diagnosis?