60-Year-Old Man With Submandibular Lesion

60-Year-Old Man With Submandibular Lesion

March 8, 2018

A 60-year-old man presents with a lesion in the submandibular area, and a biopsy is obtained. What is your diagnosis?

A 60-year-old man presents with a lesion in the submandibular area, and a biopsy is obtained.

Based on the image shown, what is your diagnosis?