title: Adjacent-level disease.
authors.forename: Edward C
authors.initials: EC
authors.lastname: Benzel
mesh_terms: D002574:Cervical Vertebrae / Q000473:pathology / Q000601:surgery*; D006801:Humans; D007405:Intervertebral Disc Displacement / Q000175:diagnosis*; D007738:Kyphosis / Q000175:diagnosis*; D018810:Magnetic Resonance Angiography; D011183:Postoperative Complications / Q000175:diagnosis*; D012008:Recurrence; D012307:Risk Factors; D013123:Spinal Fusion / Q000009:adverse effects*; D013128:Spinal Osteophytosis / Q000175:diagnosis* / Q000601:surgery*