Immunoglobulin follow-up.

Table 2: Immunoglobulin follow-up.

Date	IgG	IgA	IgM
10/15/2010	1350 mg/dL	260 mg/dL	64 mg/dL
01/16/2013	1556 mg/dL	371 mg/dL	62 mg/dL
06/27/2014	1909 mg/dL	317 mg/dL	124 mg/dL
02/12/2015	1503 mg/dL	310 mg/dL	310 mg/dL
07/15/2015	1518 mg/dL	304 mg/dL	105 mg/dL
12/20/2016	1849 mg/dL	^*	^*
06/01/2017	2071 mg/dL	^*	^*
09/13/2017	1621 mg/dL	^*	^*

Immunoglobulin RR: IgG 650-1600 mg/dL, IgA 40-350 mg/dL, IgM 50-300 mg/dL.