#ACR21 2022 ACR/EULAR GPA Criteria ▶️Classification, NOT diagnostic! ⭐️Clinical, lab, imaging, and biopsy criteria ⭐️+5 pts for cANCA or PR3, negative pts for pANCA or MPO, or eosinophilia @RheumNow https://t.co/6YWmabNzuH https://t.co/vg8zaFt5dR