Table 1.
Patient Characteristics
| Patient Characteristic | No. | % |
|---|---|---|
|
| ||
| Sex | ||
| Female | 24 | 53.3% |
| Male | 21 | 46.6% |
|
| ||
| Race | ||
| White | 37 | 82.2% |
| Black | 5 | 11.1% |
| Other | 3 | 6.7% |
|
| ||
| Age | ||
| <14 years | 25 | 55.6% |
| ≥14 years | 20 | 44.4% |
|
| ||
| Local or Metastatic | ||
| Local | 26 | 57.8% |
| Metastatic | 19 | 42.2% |
|
| ||
| Primary Tumor Size at Diagnosis in Greatest Dimension | ||
| <8cm | 20 | 44.4% |
| ≥ 8cm | 25 | 55.6% |
|
| ||
| Osseous vs. Extra Osseous | ||
| Osseous | 35 | 77.8% |
| Extra Osseous | 10 | 22.2% |
|
| ||
| Site Category | ||
| Pelvis | 16 | 35.6% |
| Trunk | 13 | 28.9% |
| Head and Neck | 5 | 11.1% |
| Extremity | 11 | 24.4% |
|
| ||
| Planned Definitive Surgical Resection | ||
| Upfront Resection | 7 | 41.2% |
| Delayed Resection | 10 | 58.8% |
|
| ||
| Metastatic Patients (n=19) | ||
| Primary tumor size ≥ 8cm at diagnosis | 14 | 73.6% |
| Pelvic location | 9 | 47.4% |
| Surgical resection | 4 | 21% |
| Metastatic site: | ||
| Lung | 10 | 52.6% |
| Bone Marrow | 8 | 42.1% |
| Pleura | 2 | 10.5% |
| Lymph Node | 4 | 21% |
| Bone | 9 | 47.4% |