Fig. 3From: Comparison of clinical outcomes between sequestered cervical disk herniation and non-sequestered cervical disk herniation after anterior cervical decompression and fusion: a cohort studyA classic case in the non-sequestered disk group. The preoperative MRIs showed cervical disk herniation at the C4-C6 level, the plain radiograph was taken two months after surgery. MRI: magnetic resonance imagingBack to article page