Table 1. Patient data.

Patient characteristics	Number or median (range)
Age (years)	56 (36–80)
Chain isotype
IgG	17
IgA	5
Light chain	4
MGUS	1
Solitary plasmacytoma	2
Smouldering MM	1
ISS Stage
I	13
II	13
III	4
Biochemical parameters
Bone marrow percentage plasma cells	65 (0–90)
Beta-2 microglobulin (mg/l)	3.3 (1.3–11.3)
Albumin (g/l)	40 (30–53)
Creatinine	56 (77.5–105)
Genetic risk group
Low/Standard Risk	17
High Risk	9

Patient demographics, disease parameters and treatment. ISS, international staging system (15)