Table 2.
Literature review of reported cases of symptomatic sacral exostoses
| Author & year | Age (yrs), sex | Level | Site | Presentation | Outcome |
|---|---|---|---|---|---|
| Sung et al. (1987)15) | ? | Below S3 | ? | Good | |
| ? | ? | ||||
| Hanakita et al. (1988)16) (our case) | 42, F | S1 | Lamina | Urinary disturbance, hypesthesia | Good |
| Agrawal et al. (2005)17) | 14, M | ? | Sacral ala | Leg pain | ? |
| Samartzis and Marco (2006)18) | 11, M | S2 | Lamina | Leg pain | Good |
| Present study | 63, F | S1 | AP | Drop foot, numbness | Good |
AP: articular process, F: female, M: male.