… Intracranial aneurysms (IAs) can be related to or associated with some vascular anatomic
variations, lesions, diseases, or systemic disorders … (s) in aneurysm formation can be identified. …

… anatomic variations affecting cerebral arteries in 2% of the patients with giant intracranial
aneurysms… hemodynamic disturbance due to asymmetric configuration and aneurysm formation …

… pituitary adenomas or other cystic lesions and should always … the “clinoid segment,” an
anatomically distinct region of the terminal … changes that may promote arteriectasia and aneurysm …

… of the different classes of aneurysmal lesion. We also classify … both the aneurysmal wall and
inflammatory changes within … within the genetically and anatomically determined vessel wall …

… artery disease or ischemic heart disease), suspected pituitary adenoma, brain tumor, and
other… The ages of the patients were grouped into decades; the sites of the aneurysms were …

… numerous medical, clinical and anatomic factors. The purpose of … lesions with the most
common (about 90% of all aneurysms) … However, the relationship of genetic variants to aneurysm …

… fragility or distortion of anatomic landmarks caused by … is that intracranial aneurysms are
acquired lesions and often … whether a mutant sequence variation occurs more frequently among …

… blood vessel undergoes morphological changes before rupture, … associated with the genetic
disease as potentially related to … gene defect may lead to the manifestation of either lesion. …

… The mechanism of injury is closely related to the anatomical location of the involved artery. …
The wide variation in aneurysm geometry, anatomical location, and comorbid conditions that …

… Various intracranial arterial anatomic variants are associated with aneurysms. The most …
, such as a bleeding disorder, intracranial space-occupying lesion, infection at the proposed …