Table 1.

Characteristics of patients enrolled in the study.

			sex		age		status		stage			type			% PC
		n	M	F	range	median	D	R	I	II	III	kappa	lambda	unknown	range	median
patients	MM	27	8	19	41–90	68	18	9	6	8	13	19	8	0	1–60	20
controls	SMM	14	7	7	41–83	63	—	—	—	—	—	9	5	0	0–6	2
	MGUS	11	3	8	44–83	64	—	—	—	—	—	6	2	3	0.5–4	1