Table 1 Results of laboratory tests before initiation of lenalidomide treatment and after 12 months of continuous treatment.
Laboratory value | Reference range | Values before lenalidomide treatment | Values after 12 months of lenalidomide (25 mg/day) treatment |
|---|---|---|---|
White cell count (× 109/L) | 3.4-9.7 | 4.31 | 2.2 |
Red cell count (× 1012/L) | 3.86-5.08 | 4.52 | 3.9 |
Hemoglobin (g/L) | 119-157 | 119 | 111 |
Hematocrit (L/L) | 0.356-0.470 | 0.377 | 0.34 |
Platelet count (× 109/L) | 158-424 | 196 | 158 |
Mean corpuscular volume (fL) | 83.0-97.2 | 83.4 | 83 |
Erythrocyte sedimentation rate (mm/3.6 ks) | 4-24 | 26 | 26 |
Total protein (g/L) | 66-81 | 70.5 | 67.2 |
C-reactive protein (mg/L) | < 5 | 12.1 | Not done |
Lactate dehydrogenase (U/L) | < 241 | 250 | 175 |
Aspartate aminotransferase (U/L) | 8-30 | 20 | 16 |
Alanine aminotransferase (U/L) | 10-36 | 6 | 16 |
Gamma-glutamyl transpeptidase (U/L) | 9-35 | 15 | 10 |
Alkaline phosphatase (U/L) | 54-119 | 147 | 124 |
Urea (mmol/L) | 2.8-8.3 | 4.5 | 3.1 (blood urea) |
Creatinine (qmol/L) | 63-107 | 58 | 66 |