Diverse morphologic manifestations of cardiac allograft vasculopathy: A pathologic study of 64 allograft hearts

CAV is a pathologically multifaceted disorder that affects large and small epicardial coronary arteries of adults and children, with different types of lesions: intimal fibromuscular hyperplasia; atherosclerosis; and/or inflammation (vasculitis). Therapies to address this disease must take into account the protean nature of the vascular lesions.