I want to present today a case that I saw two months ago. The radiographs belong to an asymptomatic 55-year-old man. Will show more images on Wednesday.
Check the images below, leave your thoughts in the comments section, and come back for the answer on Friday.
1. Enlarged azygos vein
2. Enlarged ymph node
3. Mediastinal mass
4. Any of the above
As promised, here are two additional CT images. What do you see?