case_images: PMC9911312_01
case_images: Preoperative T1-weighted post-contrast MRI with axial (A) and sagittal (B) views showing the IERC.. IERC: Intradural extramedullary renal cell carcinoma.
case_images: cureus-0015-00000033618-i01.jpg
case_images: PMC9911312_01_cureus-0015-00000033618-i01.jpg
case_images: FIG1
case_images: An MRI of her thoracic spine revealed a 1.7 cm craniocaudally, 0.9 cm anteroposterior, and 1.1 cm coronal intradural extramedullary tumor between T5-6 that was hyperintense and homogenous on a T1-weighted post-contrast image (Figure 1).
case_images: Postoperative T1-weighted post-contrast MRI in axial (A) and sagittal (B) views without residual tumor.
case_images: cureus-0015-00000033618-i02.jpg
case_images: PMC9911312_01_cureus-0015-00000033618-i02.jpg
case_images: FIG2
case_images: A postoperative MRI demonstrated complete resection of the tumor, and the thecal sac was no longer compressed (Figure 2).