A 48-Year-Old Man With Dyspnea and Cough

A 48-Year-Old Man With Dyspnea and Cough

April 11, 2019

A 48-year-old man presents with dyspnea and cough. Imaging shows an anterior mediastinal mass, and resection of the mass is performed. What is your diagnosis?

A 48-year-old man presents with dyspnea and cough. Imaging shows an anterior mediastinal mass, and resection of the mass is performed.

Based on the image shown, what is your diagnosis?