| Low grade | High grade |  |
---|---|---|---|
n | 25 | 44 | Â |
Age, mean (SD) | 46.8 (14.7) | 53.9 (19.0) | p = 0.1122 |
Non-surgical therapy |  |  | p = 0.0110*†|
None | 22 | 12 | Â |
Chemotherapy | 1 | 9 | Â |
Radiotherapy | 2 | 18 | Â |
Chemo-radiotherapy | 0 | 3 | Â |
Margins |  |  | p = 0.3883 |
Clear | 17 | 30 | Â |
Marginal | 2 | 4 | Â |
Involved | 0 | 6 | Â |
Recurrence | 2 | 18 | p = 0.0280* |
Sarcoma-related Mortality | 1 | 10 | p = 0.0925 |