Neuroradiology On the Net

Findings Two sagittal T2 images (Figure 1 and Figure 2) in a trauma patient. There is an acute compression fracture of the T11 vertebral bod...

Findings Figure 1: Unenhanced head CT demonstrates prominent hyperdensity in the superior sagittal sinus. No parenchymal abnormalities are s...

Findings Sagittal T1 (Figure 1): There is an isointense posterior epidural mass that extends inferiorly from the C4-C5 disc space level and ...

Findings Axial non-enhanced CT image demonstrates ill-defined slightly hyperdense lesion (Figure 1) centrally within the posterior fossa. Ax...

Findings Doppler evaluation demonstrates reversal of flow in the left vertebral artery (Figure 1). 3D MIP reconstruction of a contrast...

Findings Sagittal T1, with and without fat supression, and sagittal T2-weighted sequences show an intradural hyperintense mass that supress...

Findings There is expansion to the sella (Figure 1). No associated calcification is seen. MR images demonstrate a lesion that is cystic and ...