ABSTRACT

Chest X-ray The mediastinal contours seen on chest X-ray (from top to bottom) are shown below.

For the right, use:

And for the left:

Emphysema The hyperinflated chest X-ray gives the mediastinum the typical ‘strung chicken’ appearance. It is:

Congestive cardiac failure With congestive heart failure the chest X-ray has a bat’s-wing appearance, and this is known as:

Crohn’s disease You need to know the following characteristics features of Crohn’s on X-ray. This one was contributed anonymously.