Moreover, results of a survival analysis of RNA microarray or RNA sequencing data from the SurvExpress web resource (http://bioinformatica.mty.itesm.mx/SurvExpress) of six other cohorts showed that PP2A-C was a significant prognostic predictive indicator for AML, and patients with high PP2A-C expression had favorable prognoses (Fig. 3h). The gene discussed is PPP2CA; the disease is acute myeloid leukemia.