Table I.
Patient Characteristics (n=32)
| Gender | |
| Male | 17 |
| Female | 15 |
| Age at Diagnosis | |
| 7-10 yrs | 4 |
| 11-20 yrs | 26 |
| 21-30 yrs | 1 |
| 31-35 yrs | 1 |
| Age at Evaluation | |
| 17-20 yrs | 2 |
| 21-30 yrs | 11 |
| 31-40 yrs | 8 |
| 41-50 yrs | 9 |
| 51-55 yrs | 2 |
| Time since Treatment | |
| 3-10 yrs | 7 |
| 11-20 yrs | 12 |
| 21-30 yrs | 10 |
| 31-33 yrs | 3 |
| Lesion Site | |
| Axial | 16 |
| Extremity without amputation | 12 |
| Extremity with amputation | 4 |
| Diagnosis | |
| Ewing's sarcoma family of tumors | 27 |
| Alveolar rhabdomyosarcoma | 3 |
| Primitive sarcoma of bone | 1 |
| Synovial sarcoma | 1 |
| Type of Irradiation | |
| Local therapy | 10 |
| Total body irradiation | 7 |
| Cranial irradiation | 6 |
| Whole lung irradiation | 5 |
| None | 4 |