51-Year-Old Man Presents With a Brain Mass

51-Year-Old Man Presents With a Brain Mass

February 9, 2015

A 51-year-old man is discovered to have a brain mass. After further evaluation, a biopsy is performed. What is your diagnosis?

A 51-year-old man is discovered to have a brain mass. According to the histopathology image below, what is your diagnosis?

What is your diagnosis?