Pleural Thickening in 63-Year-Old Patient

Pleural Thickening in 63-Year-Old Patient

January 30, 2018

A 63-year-old man presents with pleural thickening, and a biopsy is performed. What is your diagnosis?

A 63-year-old man presents with pleural thickening, and a biopsy is performed.

Based on the image shown, what is your diagnosis?