11 Carpentier Carpentier C C Verbanck Verbanck S S Schandené Schandené L L Heimann Heimann P P Trépant Trépant AL AL Cogan Cogan E E et al et al Eosinophilia Associated with CD3-CD4+ T Cells: Characterization and Outcome of a Single-center Cohort of 26 Patients Eosinophilia Associated with CD3-CD4+ T Cells: Characterization and Outcome of a Single-center Cohort of 26 Patients Front Immunol Front Immunol 2020 2020 11 11 1765 1765 10.3389/fimmu.2020.01765 10.3389/fimmu.2020.01765. This evidence concerns the gene CD4 and Increased total eosinophil count.