TABLE I.
Characteristic | No. (%) |
---|---|
Age at initiation of IMRT | |
1-5 years | 9 (30.0) |
6-10 years | 12 (40.0) |
11-15 years | 6 (20.0) |
16-20 years | 3 (10.0) |
Gender | |
Male | 11 (36.7) |
Female | 19 (63.3) |
Race | |
Caucasian | 26 (86.7) |
African American | 3 (10.0) |
Asian | 1 (3.3) |
Tumor subsite | |
Parameningeal | 24 (80.0) |
Infratemporal fossa | 10 |
Nasopharynx | 7 |
Paranasal sinus | 3 |
Ethmoid sinus | 2 |
Parapharyngeal region | 2 |
Orbit | 4 (13.3) |
Neck | 1 (3.3) |
Buccal | 1 (3.3) |
Histology | |
Embryonal/botryoid | 22 (73.3) |
Alveolar/undifferentiated | 8 (26.7) |
Surgery | |
Biopsy only | 24 (80.0) |
Resection (subtotal or total) | 6 (20.0) |
Chemotherapy | |
Any | 30 (100) |
Alkylators | 29 (96.7) |
Anthracyclines | 21 (70.0) |