An arteriovenous malformation (AVM) is usually a tangle of blood vessels that irregularly connects arteries and veins, disrupting blood movement and oxygen circulation. Cerebral angiography, also referred to as cerebral arteriography, supplies one of the most exact images of blood vessel framewor

This is often followed by thawing out the ice ball. The freeze-thaw cycle brings about the destruction—and eventual shrinkage—in the abnormal tissue and discomfort relief more than the next many months of healing. Ablavar chelates gadolinium intravenously and binds reversibly to serum