Parameter Mean/%
Total number of patients 73
Age (Mean, Years) 54.88 (18.8-79.67)
Gender (Male) 52 (71.2%)
Smokers (Yes) 54 (43.8%)
T Classification
1
10 (13.7%)
2
16 (21.9%)
3
16 (21.9%)
4
31 (42.5%)
N Classification
0
15 (20.5%)
1
29 (39.7%)
2
21 (28.8%)
3
8 (11%)
M Classification
0
67 (93.2%)
1
5 (6.8%)
Stage
1
2 (2.7%)
2
14 (19.2%)
3
23 (31.5%)
4a
29 (39.7%)
4b
5 (6.8%)
EBV
Positive
38 (52.1%)
Negative
35 (47.9%)
WHO Classification 1 – Keratinizing
2 – Non-Keratinizing Differentiated
3 – Non-Keratinizing Undifferentiated
2 (2.7%) 32 (43.8%) 39 (53.4%)
MEE
At presentation
14 (19.18%)
Post irradiation (Excluding MEE at presentation)
18 (24.66%)
Radiation type
IMRT
56 (76.7%)
EBR
17 (23.3%)
Follow-up time (Median, Years) 4.98 (1-16.8)