Table 1. General data and clinical characteristics when GSS was diagnosed.
| Case | Date | Sex | Age (years) | Risser grade | Preceding trauma | Symptom | Bony involvement | Laboratory analysis | Past bracing or surgical history | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Spinal deformity diagnosis | GSS diagnosis | Final follow up | |||||||||
| 1 | 2006.01 | Male | 1 | 5 | 5 | – | N | Back pain | Spine | – | Boston bracing |
| 2 | 2006.06 | Female | 2 | 2 | 5 | – | N | Dull back pain/lower extremity weakness | Spine, ribs, ilium | – | |
| 3 | 2008.04 | Female | 7 | 11 | 13 | 0 | Y | Back pain/lower extremity numbness | Spine, ribs, sternum | Elevated erythrocyte sedimentation rate | – |
| 4 | 2010.06 | Male | 10 | 12 | 18 | 0 | Y | – | Spine, ribs | – | – |
| 5 | 2011.10 | Female | 37 | 39 | 42 | – | N | Back pain/extremities numbness and weakness | Spine | – | – |
| 6 | 2012.03 | Female | 41 | 43 | 48 | – | N | Low back pain/lower extremity numbness | Spine | Elevated erythrocyte sedimentation rate | – |
| 7 | 2012.07 | Male | 10 | 12 | 17 | 0 | N | Back swelling | Spine, ribs | – | – |
| 8 | 2012.08 | Female | 7 | 11 | 14 | 0 | N | – | Spine, ribs, sternum, clavicle, ilium, ischium, humerus, radius | Elevated alkaline phosphatase | – |
| 9 | 2014.04 | Male | 9 | 10 | 11 | 0 | N | Back swelling | Spine | – | – |
| 10 | 2014.09 | Male | 8 | 12 | 16 | 0 | Y | Back pain/right upper limb numbness | Spine, ribs, clavicle | Elevated alkaline phosphatase | Chiari I malformation surgery |
| 11 | 2016.05 | Female | 9 | 10 | 12 | 0 | Y | – | Spine, ribs | Elevated erythrocyte sedimentation rate | Surgical resection of primary lipomathe |
GSS, Gorham-Stout syndrome; Y, yes; N, no.