Table 1.
Demographics and Operative Details of the Previous Reports and Present Case.
| No. | Author/year | Age/sex | Level | Symptom | Approach | Stabilization | Resection | Follow-up (months) | Prognosis |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Dickson/1971 | 51/F | L3 | Pain in bilateral lower limbs | Abdominal approach | Iliac crest bone graft | Total | 24 | No recurrence |
| 2 | Chang/1998 | 58/M | L4-L5 | Pain and numbness | Anterolateral +posterior | Fusion+fixation | Total | 1 | Unknown |
| 3 | Inaoka/2001 | 39/M | L5 | Local pain | Unknown | Unknown | Total | 36 | No recurrence |
| 4 | Gupta/2005 | 30/F | L2 | Local pain and motor weakness | Unknown | Iliac crest bone graft | Total | 6 | No recurrence |
| 5 | Park/2009 | 46/F | L4 | Local pain | Unknown | Fusion+fixation | Total | 21 | No recurrence |
| 6 | Youn/2012 | 65/M | L2 | Local pain and numbness | Posterior | Fusion+fixation | Total | 12 | No recurrence |
| 7 | Zhang/2012 | 71/M | L4 | Radicular pain and motor weakness | Posterior | Fusion+fixation | Total | 24 | No recurrence |
| 8 | Song/2014 | 44/M | L5 | Radicular pain | Anterior | Fusion+fixation | Total | 12 | No recurrence |
| 9 | Wang/2018 | 50/M | L5 | Asymptomatic | Posterior | Fusion+fixation | Subtotal | 132 | Residual |
| 10 | Wang/2018 | 36/F | L5 | Local pain and numbness | Posterior | Fusion+fixation | Total | 48 | No recurrence |
| 11 | Present case | 66/M | L5 | Increased urinary frequency and lower limb numbness | Posterior | Fusion+fixation with artificial bone cement (PMMA) | Total | 24 | No recurrence |
L, lumbar; PMMA, polymethyl methacrylate