Brain Lesion Found in 49-Year-Old Woman

Brain Lesion Found in 49-Year-Old Woman

May 11, 2017

A 49-year-old woman presents with a brain lesion, and a biopsy is performed. What is your diagnosis?

A 49-year-old woman presents with a brain lesion, and a biopsy is performed.

Based on the image shown, what is your diagnosis?