The prognosis analysis of the cluster C1 and C2 suggested that C2 cluster was significantly associated with better survival compared with C1 cluster (HR = 0.50, 95% CI = 0.35‐0.73, P = .003), indicating the promising potential of hnRNP genes in the prediction of cancer prognosis (Figure 4D). The gene discussed is HNRNPDL; the disease is cancer.