Can minimal opacity in right lung base just be blood vessels?

Depends on images: Minimal opacity in the right lung base is a descriptive term used to describe findings on an image....The key is what type image; plain x-ray, ct scan, mri. These images are best interpreted by radiologist. The radiologist sends a detail report of the procedure to the ordering physician.....This is where you start. Discuss with your physician for best review of your images.