Aneurysm
Synonyms
Aneurysm, Fusiform
Aneurysms
Aneurysms, Fusiform
Fusiform Aneurysm
Fusiform Aneurysms
Saccular Aneurysm
Pathological outpouching or sac-like dilatation in the wall of any blood vessel (ARTERIES or VEINS) or the heart (HEART ANEURYSM). It indicates a thin and weakened area in the wall which may later rupture. Aneurysms are classified by location, etiology, or other characteristics.