Giant Cell ArteritisTakayasu ArteritisTemporal ArteriesPolymyalgia RheumaticaArteritisGiant CellsBlood SedimentationOptic Neuropathy, IschemicArteritis Virus, EquineGiant Cell Tumor of BonePrednisoloneAxillary ArteryGiant Cell TumorsHLA-B52 AntigenPolyarteritis NodosaAdie SyndromeBiopsyGranuloma, Giant CellSubclavian ArteryGlucocorticoidsEcchymosisMethylprednisoloneMydriasisPrednisoneBlindnessScalpAortitisPathology Department, HospitalRetinal Artery OcclusionVasa VasorumSubclavian Steal SyndromeVasculitisAnti-Inflammatory AgentsAdrenal Cortex HormonesInfarctionVision DisordersCarcinoma, Giant Cell