Table 1. Patient's characteristics.
| No. | Location | Age | Sex | T | N | M | Differentiation | Stage |
|---|---|---|---|---|---|---|---|---|
| 1 |
Tongue |
68 |
M |
2 |
0 |
0 |
Well |
II |
| 2 |
Tongue |
66 |
M |
2 |
1 |
0 |
Moderate |
III |
| 3 |
Tongue |
76 |
F |
1 |
0 |
0 |
Well |
I |
| 4 |
Tongue |
69 |
M |
1 |
0 |
0 |
Well |
I |
| 5 |
Tongue |
76 |
F |
1 |
0 |
0 |
Well |
I |
| 6 |
Tongue |
67 |
M |
4a |
2c |
0 |
Moderate |
IVa |
| 7 |
Tongue |
36 |
F |
3 |
1 |
0 |
Moderate |
III |
| 8 |
Tongue |
64 |
M |
1 |
0 |
0 |
Well |
I |
| 9 |
Oral floor |
65 |
M |
2 |
2c |
0 |
Moderate |
IVa |
| 10 |
Oropharynx |
67 |
M |
3 |
2c |
0 |
Poor |
IVa |
| 11 |
Oropharynx |
52 |
M |
3 |
2a |
0 |
Moderate |
IVa |
| 12 |
Oropharynx |
76 |
M |
2 |
0 |
0 |
Poor |
II |
| 13 |
Larynx |
63 |
M |
3 |
0 |
0 |
Moderate |
III |
| 14 |
Larynx |
69 |
M |
3 |
0 |
0 |
Well |
III |
| 15 |
Larynx |
66 |
M |
4a |
0 |
0 |
Moderate |
IVa |
| 16 |
Larynx |
82 |
M |
3 |
0 |
0 |
Poor |
III |
| 17 |
Hypopharynx |
68 |
M |
4a |
1 |
0 |
Moderate |
IVa |
| 18 |
Hypopharynx |
73 |
M |
3 |
1 |
0 |
Well |
III |
| 19 |
Hypopharynx |
66 |
M |
2 |
2c |
0 |
Moderate |
IVa |
| 20 |
Hypopharynx |
68 |
M |
2 |
2b |
0 |
Poor |
IVa |
| 21 |
Hypopharynx |
65 |
M |
1 |
2b |
0 |
Moderate |
IVa |
| 22 |
Hypopharynx |
64 |
M |
3 |
0 |
0 |
Moderate |
III |
| 23 | Hypopharynx | 55 | M | 3 | 2b | 0 | Poor | IVa |