Research Article
Genome-Wide Screening of Cytogenetic Abnormalities in Multiple Myeloma Patients Using Array-CGH Technique: A Czech Multicenter Experience
Table 1
Patients’ baseline characteristics.
| Sex | | Males | 41 | Females | 50 | Age median | | (at the time of therapy, years); range | 69 (38–87) | Follow-up median | | (from therapy, months); range | 37.8 (1.7–269.8) | Durie-Salmon stage (from therapy) | | I | 9 (9.9%) | II | 11 (12.1%) | III | 71 (78.0%) | Stages A-B (from therapy) | | A | 69 (75.8%) | B | 22 (24.2%) | ISS stage (from therapy) | | 1 | 22 (24.2%) | 2 | 25 (27.5%) | 3 | 44 (48.4%) | Ig isotype | | IgG | 58 (63.7%) | IgA | 15 (16.5%) | IgD | 4 (4.4%) | IgM | 1 (1.1%) | LC only | 13 (14.3%) | Light chains | | Kappa | 53 (58.2%) | Lambda | 38 (41.8%) | Number of previous treatment lines | | None (first line treatment) | 46 (50.6%) | Two | 20 (22.0%) | More (>2) | 25 (27.4%) | Biochemical parameter (median; min–max) | | Haemoglobin (g/L) | 103.50 (66–144) | Thrombocytes (count ×109) | 197.50 (27–416) | Calcium (mmol/L) | 2.32 (1.47–3.64) | Albumin (g/L) | 38.95 (21.1–54.1) | Creatinine (umol/L) | 113.00 (54–1136) | β2-Microglobulin (mg/L) | 5.18 (1.8–42.16) | Lactate dehydrogenase (ukat/L) | 3.80 (1.52–22.92) | C-reactive protein (mg/L) | 4.20 (0–174) | Plasma cell infiltration of bone marrow (%) | 39.4 (0.80–94.60) |
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