|Poll|May 12, 2016 (Updated: November 11, 2020)

Man Presents With Right Leg Mass

Author(s)Cesar A. Moran, MD

A 56-year-old man presents with a mass in the calf of his right leg, and a biopsy is performed. What is your diagnosis?

A 56-year-old man presents with a mass in the calf of his right leg, and a biopsy is performed.

Based on the image shown, what is your diagnosis?

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