Table 2. Immune cells according to clinical parameters of multiple myeloma patients.

			Immunoglobulin heavy chain type		Light chain type
Immune cell sub-population	Stage 2 Durie–Salmon	Stage 3 Durie–Salmon	IgA	IgG	Kappa	Lambda
PDC (%)
Median	0.02	0.04	0.02	0.15	0.03	0.04
Range	0.01–0.89	0.01–1.23	0.01–0.04	0.02–0.58	0.01–1.23	0.01–0.89
MDC (%)
Median	0.15	0.16	0.14	0.15	0.16	0.16
Range	0.04–0.58	0.01–0.69	0.01–0.69	0.02–0.58	0.01–0.69	0.03–0.40
Treg (%)
Median	6.29	6.16	5.88	5.83	5.88	6.19
Range	1.88–14.86	0.45–57.84	1.79–10.34	0.45–20.57	0.45–47.88	1.79–14.70

Abbreviations: Ig=immunoglobulin; MDC=myeloid dendritic cell; PDC=plasmacytoid dendritic cell; Treg=T regulatory cell.