Carotid Artery, Internal, DissectionVertebral Artery DissectionAneurysm, DissectingVertebral ArteryCerebral AngiographyDissectionIntracranial AneurysmAneurysm, RupturedSubarachnoid HemorrhageMagnetic Resonance AngiographyAngiographyBrain IschemiaCarotid Artery, InternalCarotid Artery DiseasesStrokeNeck DissectionTomography, X-Ray ComputedAortic AneurysmFollow-Up StudiesAortic Aneurysm, ThoracicLymph Node ExcisionAortographyBlood Vessel Prosthesis ImplantationMarfan SyndromeAxillaCoronary AneurysmTreatment OutcomeLymphatic MetastasisAnatomyAorta, ThoracicSentinel Lymph Node BiopsyStentsAortic RuptureBlood Vessel ProsthesisEndovascular ProceduresRetrospective StudiesAcute DiseaseCadaverHematomaRetroperitoneal SpaceAortic DiseasesLymph NodesPostoperative Complications