Following are types of myocardial<unk> : * Interstitial<unk> , which is unspecific, and has been described in congestive heart failure, hypertension, and normal aging. * Subepicardial<unk> , also unspecific, and is associated with non-infarction diagnoses such as myocarditis and non-ischemic cardiomyopathy. * Replacement<unk> , which indicates an older infarction. File:Histopathology of interstitial<unk>  in dilated cardiomyopathy.Micrograph of healthy myocardium versus interstitial<unk>  in dilated cardiomyopathy. Alcian blue stain. The<unk>  is either evenly distributed between myocytes or follows anatomic structures such as blood vessels. File:Histopathology of interstitial<unk>  of chronic ischemic heart disease.Interstitial<unk>  of chronic ischemic heart disease, H&E stain, with associated relatively well organized myocardial bundles File:Subepicardial<unk> .Subepicardial<unk>  (epicardium at top). File:Histopathology of dense fibrous scar replacing myocyte loss in myocardial infarction.Replacement<unk>  in myocardial infarction, typically being boundless, dense and not conforming to the other types.
Cardiac fibrosis
Myocardial scarring
Ventricular remodeling
Myocardial stunning
Myocardial disarray
Ventricular hypertrophy
Cardiomyocyte proliferation
Sinus node dysfunction