Survival analysis of NPM1^mut patients. (A) Kaplan Meier plot with the survival analysis of 25 NPM1^mut patients. (B) Overall survival of patients with specific CTL responses against peptides #1 or #3. Blue, patients with an immune response; green, patients without any specific CTL response. (C) Overall survival in dependence on the specific epitope. Blue, peptide #1; green, peptide #3; yellow, peptides #1 and #3; purple, no peptide.