Serum Thymidine Kinase Activity: Analytical Performance, Age-Related Reference Ranges and Validation in Chronic Lymphocytic Leukemia
Figure 4
Receiver operating characteristic (ROC) analysis of serum thymidine kinase activity for differentiating all CLL patients (A) and Rai 0 CLL patients (B) from age and sex matched healthy controls.
AUC, area under the receiver operating characteristic curve.