How are Pathological Conditions Identified Histologically?
Histological examination of heart tissue can reveal various pathological conditions:
- Myocardial Infarction: Characterized by necrosis of cardiac muscle cells, inflammatory infiltrates, and eventual fibrous scar formation.
- Myocarditis: Inflammation of the myocardium, often identified by the presence of inflammatory cells, such as lymphocytes and macrophages.
- Cardiomyopathy: Structural abnormalities in cardiomyocytes and interstitial fibrosis are common findings in conditions like hypertrophic or dilated cardiomyopathy.
- Valvular Disease: Histological changes in valve tissues, such as calcification, fibrosis, or inflammation, can indicate conditions like stenosis or regurgitation.
