| Bone sarcoma | Soft tissue sarcoma | ||||||
---|---|---|---|---|---|---|---|---|
Time since 1st | Radiotherapy | No radiotherapy | Radiotherapy | No radiotherapy | ||||
Cancer diagnosis | Obs | SIR | Obs | SIR | Obs | SIR | Obs | SIR |
1-4 yrs | 34 | 1.49* | 77 | 1.32* | 135 | 1.22* | 311 | 1.15* |
5-9 yrs | 43 | 2.74* | 56 | 1.24 | 185 | 2.22* | 271 | 1.21* |
10-14 yrs | 23 | 3.23* | 34 | 1.31 | 78 | 2.04* | 141 | 1.06 |
15+ yrs | 23 | 4.35* | 24 | 0.94 | 62 | 2.20* | 159 | 1.21* |
Total | 123 | 2.42* | 191 | 1.23* | 460 | 1.77* | 882 | 1.16* |