Diagnostic neuroradiology for the interventional neuroradiologist

Figure 7 Patient with left frontal glioma. A-C: On T2 images there is a large area of high density in the frontal lobe which infiltrates the corpus callosum (A), there is a small deep paraventricular enhancement (B) and the involvement of the callosal white matter is better seen on the coronal FLAIR image (C); D-G: The lesion is hypoperfused (D, E) and there is a high signal on diffusion-weighted imaging (DWI) (F), a low FA (G) as well as a slightly lower ADC; K-O: Functional magnetic resonance (MR) with motor paradigms (K-M) as well as language paradigms was performed (N, O). The lesion is located in the frontal lobe, well demarcated from the motor cortex (K) but close to Broca’s area (O).