Bronchial Mass Found in 44-Year-Old Patient

May 19, 2016

A 44-year-old man presents with cough and dyspnea. After further evaluation a bronchial mass is found, and a biopsy is performed. What is your diagnosis?

A 44-year-old man presents with cough and dyspnea. After further evaluation a bronchial mass is found, and a biopsy is performed. 

Based on the image shown, what is your diagnosis?