PIEZO1 and central nervous system cancer: The results demonstrated that among cases with KIRC (p = 0.0006), brain lower grade glioma (LGG) (p = 0.0073), LIHC (p = 0.012), LUAD (p = 0.025) and LUSC (p = 0.048), those with low level of PIEZO1 had longer survival time (Figure 3(a)).