Monoclonal gammopathy of undetermined significance (MGUS) and smoldering (asymptomatic) multiple myeloma: IMWG consensus perspectives risk factors for progression and guidelines for monitoring and management.

Kyle, Ra; Durie, Bg; Rajkumar, Sv; Landgren, O; Blade, J; Merlini, Giampaolo; Kröger, N; Einsele, H; Vesole, Dh; Dimopoulos, M; San Miguel, J; Avet Loiseau, H; Hajek, R; Chen, Wm; Anderson, Kc; Ludwig, H; Sonneveld, P; Pavlovsky, S; Palumbo, A; Richardson, Pg; Barlogie, B; Greipp, P; Vescio, R; Turesson, I; Westin, J; Boccadoro, M; International Myeloma Working, Group