| Parameters | Number (%) | |
| Associated signs (N = 106) | Anemia | 69 (65.1) |
| Pain | 43 (40.6) | |
| SCC | 20 (18.9) | |
| Renal Failure | 10 (9.4) | |
| Fracture | 8 (7.5) | |
| Paraprotein type: (N = 106) | IgG | 40 (37.7) |
| IgA | 12 (11.3) | |
| IgD | 1 (0.9) | |
| FLC | 7 (6.6) | |
| Light chain kappa | 61 (57.5) | |
| Light chain lambda | 45 (42.5) | |
| Salmon Durie: (n = 98) |
| |
| I-II | 14 (14.3) | |
| III | 84 (85.7) | |
| ISS: (n = 37) |
| |
| I-II | 22 (59.5) | |
| III | 15 (40.5) | |
| Treatment (N = 106) | MP | 34 (32.1) |
| MPT | 28 (26.4) | |
| CTD | 24 (22.6) | |
| VTD | 20 (18.9) | |
| Assessment on treatment: (n = 54) | CR | 11 (20.3) |
| PR | 9 (16.7) | |
| VGPR | 16 (29.6) | |
| PD | 16 (29.6) | |
| SD | 1 (1.9) | |
| Relapse | 1 (1.9) | |
| Death (N = 106) | 32 (30.1) | |