<unk>  is an inherited condition characterised by antibody deficiency and immune dysregulation, first described in 2012. The name is an acronym of "PLCG2-associated antibody deficiency and immune dysregulation". It is characterised by cold-induced urticaria, autoimmunity, atopy and humoral immune deficiency.
PLAID syndrome
TEMPI syndrome
MASA syndrome
Bogart–Bacall syndrome
SAHA syndrome
IPEX syndrome
EAST syndrome
3C syndrome