Abs 0478 at #ACR22 study indicates that a single screening US of temporal and axillary arteries accurately identified 83.3% of patients with subclinical GCA in an inception PMR cohort. It may not change tx but possibly timeline for tx, IMO. @RheumNow https://t.co/bEBVfxDNir https://t.co/UQ1EdniGk5