Tumor Grading Accuracy of Multiparametric MRI for Intra-Axial Gliomas: A Cross-Sectional Study

Background:Intra-axial gliomas, which originate from glial cells in the brain, are the most common type of primary brain tumors. They include various subtypes such as astrocytomas, oligodendrogliomas, and glioblastomas. These tumors can range from slow-growing, low-grade forms to more aggressive, high-grade variants, often leading to important neurological symptoms. Multiparametric MRI is invaluable in these cases.