Dilated (Congestive) cardiomyopathy
Dilated cardiomyopathy (DCM). Four-chamber dilatation and hypertrophy are evident. There is a small mural thrombus (arrow) at the apex of the left ventricle.Hypertrophic cardiomyopathy
There is marked left ventricular hypertrophy, with asymmetric bulging of a very large interventricular septum into the left ventricular chamber.Microscopic appearance demonstrating disarray, extreme hypertrophy, and characteristic branching of myocytes.
Hypertrophic CMP