Fig 1.
Flow chart of included studies in the systematic review.
Fig 2.
Summary of the quality assessment for the included studies using the six domains of the QUIPS tool for included studies.
Fig 3.
Association between PR expression and (A) PFS, and (B) RFS of meningioma patients by forest plot.
Fig 4.
Association between cyclin A expression and RFS of meningioma patients by forest plot.
Fig 5.
Association between TOP2A expression and RFS of meningioma patients by forest plot.
Fig 6.
Association between p21 expression and RFS of meningioma patients by forest plot.
Fig 7.
Association between MCM6 expression and PFS of meningioma patients by forest plot.
Fig 8.
Association between H3K27me3 expression and (A) OS, (B) RFS, and (C) PFS of meningioma patients by forest plot.
Fig 9.
Association between Bcl-2 expression and RFS of meningioma patients by forest plot.
Fig 10.
Association between p53 expression and (A) OS, and (B) RFS of meningioma patients by forest plot.
Fig 11.
Association between VEGF expression and RFS of meningioma patients by forest plot.
Fig 12.
Association between PHH3 expression and RFS of meningioma patients by forest plot.
Fig 13.
Association between Ki-67 mitotic index and (A) OS, (B) RFS, and (C) PFS of meningioma patients by forest plot.
Table 1.
Biomarkers in meningioma evaluated for association with prognosis outcomes from single studies.