Featured conditions Brain tumor, breast cancer, colon cancer, congenital heart disease, heart arrhythmia. See more conditions.
Featured conditions
This PET image shows an area of reduced blood flow from one of the arteries that feeds the heart. This information may help doctors decide whether to suggest bypass surgery or angioplasty to restore that blood flow.
Mayo Clinic does not endorse companies or products. Advertising revenue supports our not-for-profit mission.
Check out these best-sellers and special offers on books and newsletters from Mayo Clinic Press.