Wednesday, February 15, 2006

Radiology Wednesday

This was submitted by D Arenberg:
This is a contrast chest CT. What's the differential diagnosis?

2 comments - CLICK HERE to read & add your own!:

Baleeiro said...

OK, I guess I will be the first to stick my neck out...
There seems to be an extra density between the aorta and the PA. It is opacified so it looks like a vascular structure but it doesn't seem to be continuous with the PA itself.

Anonymous said...

mpa aneurysm?