Table 2.

Laboratory data associated with the activity of IgG4-related hypophysitis.

	SI unit	Reference range	Before treatment	1 year after treatment	4 years after treatment
Immunoglobulin G4	g/L	(5–117)	264	87	106
Immunoglobulin G	g/L	(861–1747)	1597	894	972
Eosinophils	×109/L	(0.100–0.300)	0.380	ND	0.169
Soluble interleukin 2 receptor	U/mL	(122–496)	608	ND	673
Complement 3	g/L	(73–138)	122	ND	117
Complement 4	g/L	(11–31)	31	ND	31
Complement 50	g/L	(30–46)	41	ND	41

ND, not determined.