The distribution of CAV-1 expression, survival status of glioma patients, and expression profiles of CAV-1 and PAI-1 are shown in Fig. 8L, the left side of the upper line represents the low-risk score group with low CAV-1 expression, and the right side of the dotted line represents the high-risk score group with high CAV-1 expression. Here, SERPINE1 is linked to glioma.