The classification system for<unk><unk>  (FMD) was first according to the arterial layer involved. (tunica intima, tunica media , or adventitia) . However, with use of transluminal percutaneous angioplasty (TPA) for treatment of FMD lesions and its preference rather than surgery, the obtaining of pathological specimens are restricted. Thus, today, FMD is a disease diagnosed radiographically and histopathological classification has been replaced by the arteriographic findings.
Fibromuscular dysplasia classification
Atherosclerosis classification
Cardiomyopathy classification
Danis–Weber classification
Cowden syndrome classification
Hurler syndrome classification
Carcinoid syndrome classification
Hypertrophic cardiomyopathy classification