Autoimmune lymphoproliferative syndrome type 4
Autoimmune lymphoproliferative syndrome type 4
Definition
RAS-associated autoimmune leukoproliferative disease (RALD) is a rare genetic disorder characterized by monocytosis, autoimmune cytopenias, lymphoproliferation, hepatosplenomegaly, and hypergammaglobulinemia.
Also known as ALPS4, autoimmune lymphoproliferative syndrome caused by mutation in NRAS, NRAS autoimmune lymphoproliferative syndrome, RALD, RAS-associated autoimmune leukoproliferative disease, RAS-associated autoimmune leukoproliferative disorder, RAS-associated autoimmune lymphoproliferative syndrome type IV, somatic — per MONDO