Spinal Dural Arteriovenous Fistulas (Type I ... Figure 2a: Type IV pial spinal arteriovenous fistula – side view or sagittal T2 MRI of the spine showing a massively enlarged spinal vein (red arrow) ...
On evaluation and MRI scans, the patient was found to have an intra-dural spinal tumor at the level of L2-L3. He said that usually such tumors are removed with a 10 cm long incision in the back ...
Imaging revealed the presence of a multiple dural arteriovenous fistula (an abnormal ... the protective membrane that covers the brain and spinal cord). Under the guidance of S.