Definition A localised abnormal dilatation of a blood vessel. This includes arteries, veins and the heart. For an artery to be aneursymal there must be a focal dilatation of 1.5
Definition A localised abnormal dilatation of a blood vessel. This includes arteries, veins and the heart. For an artery to be aneursymal there must be a focal dilatation of 1.5