Revisiting oligodendroglioma grading in the 2021 WHO classification: calcification and larger contrast-enhancing tumor volume may predict higher oligodendroglioma grade.
Doo Young LeeKa Eum ChoiKyunghwa HanSeo Hee ChoiNarae LeeSung Soo AhnJong Hee ChangSe Hoon KimSeung-Koo LeeYae Won ParkPublished in: Neuroradiology (2024)
Assessment of intratumoral calcification and CE tumor volume may facilitate accurate preoperative estimation of oligodendroglioma grade. Presence of intratumoral calcification and larger contrast-enhancing tumor volume were the significant predictors of higher grade oligodendroglioma based on the 2021 WHO classification.