Correlation of Ki-67 with Radiation Response and Grade in Meningiomas: A Systematic Review.

Purpose: This systematic review aimed to identify the role of Ki-67 as a prognostic factor in estimating tumor grade and the radiation response in meningiomas.

Methods: A systematic search of the literature on meningiomas was carried out through the PubMed, Scopus, and EBSCOhost databases according to the PRISMA guidelines.

Results: Our search resulted in 465 collected articles, 15 of which satisfied the eligibility criteria.