Fig. 5From: Discography aids definitive diagnosis of posterior epidural migration of lumbar disc fragments: case report and literature reviewHistopathological findings. Representative images of HE-stained sections of the disc fragment extracted during the operation, showing liquefaction degeneration and granulation surrounding the sequestered disc fragment. Scale bar: 200 μm (hematoxylin and eosin [H & E] × 40)Back to article page