Tag: Submitral aneurysm

Cardiac chambers and pericardium on CXR Right atrium: Right atrium forms the right heart border, usually seen just outside the right side of spine. Right atrial enlargement is

Submitral aneurysm Submitral aneurysm is a bulge through a congenital defect in the posterior portion of the mitral annulus. The aneurysm can interfere with the proper closure of