PLCG2 and precursor B-cell acute lymphoblastic leukemia: Similar results were obtained when comparing PLCγ2 expression of B-ALL to normal peripheral blood mononuclear cell (PBMC) samples by in silico analysis of public data37 using the Oncomine database38 (Fig. 1d and Supplementary Fig. 1e), or DLBCL compared to normal samples (GEPIA data39, Supplementary Fig. 1f).