Multimodal imaging for the diagnosis of oligodendroglioma associated with arteriovenous malformation: A case report

Figure 1 Preoperative neuroimaging. A and B: Cranial computed tomography revealed hemorrhage and edema in the right temporal lobe, calcification in the anterior portion of the mass (arrow), and a midline shift to the left; C: Computed tomography angiography revealed right middle cerebral artery elevation and an early drainage vein (arrow); D and E: Computed tomography perfusion imaging showed increased cerebral blood flow and mean transit time in the lesion area.