Table 1.
Characteristic | No. | % |
---|---|---|
Age, years | ||
Median | 57 | |
Range | 11-95 | |
Sex | ||
Male | 218 | 64 |
Female | 122 | 36 |
Primary site | ||
Head and neck | 50 | 15 |
Extremities | 175 | 51 |
Trunk | 89 | 26 |
Mucosal | 0 | 0 |
Unknown primary | 26 | 8 |
Substage III (AJCC, 2002) | ||
IIIA | 95 | 28 |
IIIB | 155 | 46 |
IIIC | 90 | 26 |
Adjuvant therapy* | ||
Interferon | 55 | 16 |
Vaccine | 79 | 23 |
Chemotherapy | 21 | 6 |
Radiotherapy | 22 | 6 |
None | 161 | 47 |
Abbreviation: AJCC, American Joint Committee on Cancer.
For two patients, no information was available regarding adjuvant therapy.