Table 2.
Laboratory test results upon initial presentation.
| Lab test | Result | Unit |
|---|---|---|
| White blood cells | 5.3 | ×103/mm3 |
| Hemoglobin | 14.5 | g/dL |
| Platelet | 202 | ×103/mm3 |
| Blood urea nitrogen | 26 | mg/dL |
| Creatinine | 1.31 | mg/dL |
| Albumin | 3.1 | g/dL |
| Globulin | 6.2 | g/dL |
| Calcium | 8.8 | mg/dL |
| Serum protein electrophoresis (SPEP) and serum immunofixation | IgG kappa monoclonal protein | |
| M-spike | 3.68 | g/dL |