A fusiform aneurysm is a lacunar (inwardly twisted) aneurysm, in which the artery wall consists of a thickened head and a thin tail. Such vascular formations often arise in the brain near the so-called tail processes,
A fusiform aneurysm is a lacunar (inwardly twisted) aneurysm, in which the artery wall consists of a thickened head and a thin tail. Such vascular formations often arise in the brain near the so-called tail processes,