Fig. 2From: IRF4 expression is low in Philadelphia negative myeloproliferative neoplasms and is associated with a worse prognosisIRF4 prognostic impact in Ph-MPNs. A LFS analysis in all MPN patients included in this study according to the IRF4 expression value. B LFS analysis in MF patients according to the IRF4 expression value. C LFS analysis in PMF patients according to the IRF4 expression value. D OS analysis in MF patients according to the IRF4 expression value. E OS analysis in PMF patients according to the IRF4 expression value. F Probability analysis of evolution to post-PV and post-ET MF according to the IRF4 expression value. The cut off of the IRF4 expression (0.022) was calculated by ROC analysisBack to article page