NEMO Deleted Exon 5 Autoinflammatory Syndrome (NDAS) is a new immunodeficiency syndr (Autosomal dom), GOF w/ paniculitis, CNS, HSM, Cytopenias, hypogamm & autoAbs. 12 described cases. Linked to upregulation of NFKB and IFN signature. #ACR20 Abst #0176 https://t.co/1k1tFbFKu1