Vasa Vasorum and the Growing of Thrombosed Giant Aneurysm of the Vertebral Artery: A Case Report

Another report described the case of a 58-year-old woman harboring a partially thrombosed giant aneurysm of the VA. At the time of resection, a marked development of vasa vasorum on the occluded VA and the neck of the aneurysm was noted. We highlight the need to comprehend vasa vasorum as potential sources for aneurysmal growth.