Table 1 Baseline characteristics
Characteristic | n patients |
|---|---|
Age at registration | |
<30 years | 9 |
30–50 years | 106 |
50.1-70 years | 180 |
>70 years | 51 |
Unreported | 7 |
Gender | |
Male | 215 |
Female | 138 |
Race | |
White | 264 |
Black | 12 |
Hispanic | 38 |
Asian | 7 |
Unreported | 32 |
Primary tumor type | |
Well-differentiated | 136 |
De-differentiated | 107 |
Myxoid | 78 |
Pleomorphic | 32 |
Primary tumor size | |
<5 cm | 15 |
5–9.9 cm | 55 |
≥10 cm | 221 |
Undetermined | 62 |
Chemotherapy | |
Yes | 98 |
No | 236 |
Unreported | 19 |
Radiation therapy | |
Yes | 93 |
No | 239 |
Unreported | 21 |