case_images: PMC5339903_01
case_images: Sagittal (a) and axial (b) T1 with contrast MRI images demonstrating multiple, 2-3 mm, contrast enhancing nodules within the cauda equina
case_images: SNI-8-26-g001.jpg
case_images: PMC5339903_01_SNI-8-26-g001.jpg
case_images: F1
case_images: The initial MRI showed numerous small (2-3 mm), contrast-enhancing intrathecal lesions involving the cauda equina nerve roots at the levels of the L2 and L3 vertebrae [Figure 1].
case_images: Intraoperative photograph demonstrating multiple small mulberry-like vascular malformations intimately involved with the nerve roots of the cauda equina. These vascular malformations are associated with dilated vessels, and most likely represent multiple radiation-induced cavernous malformations
case_images: SNI-8-26-g002.jpg
case_images: PMC5339903_01_SNI-8-26-g002.jpg
case_images: F2
case_images: Multiple small, mulberry-like nodularlesions associated with dilated vessels were discovered to be intimately involved with the cauda equina [Figure 2].