case_images: PMC9852703_01
case_images: MRI scan showing the paravertebral soft tissue mass and the spinal canal stenosis and the pedicle of the fourth lumbar vertebra. (A) T1-weighted images, (B) T2-weighted images, (C) short tau inversion recovery, and (D) transverse section imaging.
case_images: fsurg-09-1079732-g001.jpg
case_images: PMC9852703_01_fsurg-09-1079732-g001.jpg
case_images: F1
case_images: L4 (Figure 1). Laboratory investigations revealed that the erythrocyte sedimentation rate (ESR) was 57 mm/h.
case_images: The lesions look like jelly.
case_images: fsurg-09-1079732-g002.jpg
case_images: PMC9852703_01_fsurg-09-1079732-g002.jpg
case_images: F2
case_images: The lesions looked like jelly (Figure 2).
case_images: Pathological: (A) Ag (x100), (B) PAS (x100), and (C): HE (x100). PAS, Periodic Acid-Schiff stain; HE, hematoxylin-eosin staining.
case_images: fsurg-09-1079732-g003.jpg
case_images: PMC9852703_01_fsurg-09-1079732-g003.jpg
case_images: F3
case_images: The resected lesions were histopathologically examined (Figure 3).
case_images: Twelve-month follow-up MRI shows a significant reduction of the lesion. (A) T1-weighted, (B) T2-weighted, and (C) axial images.
case_images: fsurg-09-1079732-g004.jpg
case_images: PMC9852703_01_fsurg-09-1079732-g004.jpg
case_images: F4
case_images: Twelve months postoperatively, follow-up MRI images of the lumbar spine showed a significant reduction of the lesion (Figure 4).