Table II.
Laboratory examination of 53 patients with UPRNN.
| Item | No. of patients |
|---|---|
| Blood routine | |
| Normal | 6 |
| Mild anaemiaa | 27 |
| Moderate anaemia | 20 |
| Severe anaemia | 0 |
| C-response protein | |
| Normalb | 31 |
| 2 folds of normal | 18 |
| 10 folds of normal | 4 |
The severity of anemia was graded according to the level of hemoglobin.
The normal level of C-response protein was 0–10 mg/l.