NLRP3 and hyperimmunoglobulinemia D with periodic fever: Mutations were not found in the coding regions of MVK, TNFRSF1A, and NLRP3 (previously NALP3/CIAS1) making the diagnoses of Hyper IgD syndrome, TNF receptor associated periodic syndrome (TRAPS), and Muckle Wells/Familial Cold Urticaria all unlikely.