Figure 3.
MRI scans of a 37-year-old male patient with a WHO grade 2, IDH-mutant type oligodendroglioma in the left frontoparietal region. A-C: Axial T2-weighted, T2-weighted fluid-attenuated inversion recovery, and contrast-enhanced T1-weighted scans, respectively, showing cortical involvement, no cystic lesion, smooth margins, mild edema around the tumor, and no contrast enhancement.