Widened mediastinum.

Well back into the mediastinum.

And most of the mediastinum.

Does the mediastinum look a little wide to you?

Incising the mediastinum pleura... from the main left pulmonary artery.

OK, enlargement of the mediastinum and reticulonodular lung patterns all indicating pulmonary TB.

Lead in his mediastinum could have been caused by prolonged hiccups.

Lead in his mediastinum could have been caused by prolonged hiccups.

Mr. Richter... mediastinum looks borderline on the P.A. films. Take a look.

They repaired the hole in the diaphragm. Dr. Hahn's about to inspect the mediastinum.