Table 1 Patient and disease characteristics
Patient and Disease Characteristics | No (%) |
|---|---|
Age Median (range) | 48.5 (18–80) |
Gender | |
Male | 177 (77) |
Female | 53 (23) |
Histology | |
WHO type 1 | 3 (1.3) |
WHO type 2.1 undifferentiated | 77 (33.6) |
WHO type 2.2 differentiated | 112 (48.7) |
WHO type 2 NOS | 37 (16.1) |
WHO type 3 basaloid | 1 (0.4) |
AJCC 7th Stage | |
I/II/III/IV | 30 (13)/77 (33.5)/78 (33.9)/45 (19.6) |
T stage | |
1/2/3/4 | 106 (46.1)/61 (26.5)/34 (14.8)/29 (12.6) |
N stage | |
0/1/2/3 | 59 (25.7)/86 (37.4)/66 (28.4)/19 (8.3) |
RT modality | |
HT | 155 (67.4) |
VMAT | 75 (32.6) |
Treatment factors | |
RT alone | 38 (16.5) |
NACT+RT/NACCRT | 169 (73.5) |
CCRT | 23 (10) |
Sinusitis | |
Pre-radiation sinusitis | |
No | 105 (45.7) |
Yes | 125 (54.3) |
Post-radiation sinusitis | |
No | 123 (53) |
Yes | 107 (47) |