Research Article

The International Prognostic Index for Patients with Chronic Lymphocytic Leukemia Has the Higher Value in Predicting Overall Outcome Compared with the Barcelona-Brno Biomarkers Only Prognostic Model and the MD Anderson Cancer Center Prognostic Index

Figure 1

Survival analysis for patients stratified according to the MDACC score. (a) Overall survival analysis. (b) Time to first therapy analysis.
(a)
(b)