Figure 2
From: Cardiac fibrosis in the elderly, normotensive athlete: case report and review of the literature

Histological section of myocardium with areas of patchy interstitial fibrosis associated with myocyte hypertrophy (high magnification). Fibrosis was present in both ventricular walls, and no single large focus of fibrosis was identified. Inflammation was minimal and the coronary arteries showed no atherosclerotic disease.