Neck Mass Found in 45-Year-Old Patient

October 27, 2016

A 45-year-old man presents with symptoms of hypercalcemia. A neck mass is found, and a biopsy is performed. What is your diagnosis?

A 45-year-old man presents with symptoms of hypercalcemia. A neck mass is found, and a biopsy is performed.

Based on the image shown, what is your diagnosis?