Table 2: Site of the primary tumor site in head and neck patients.
Anatomical Site |
No |
% |
Oral Cavity |
165 |
35.1 |
Larynx |
151 |
32.1 |
Oropharynx |
40 |
8.5 |
Hypopharynx |
42 |
9.0 |
Nasopharynx |
10 |
2.1 |
Unknown 1ry site |
62 |
13.2 |