Avoidance of recognised risk factors (as described above) is the single most effective form of prevention. Regular dental examinations may identify pre-cancerous lesions in the oral cavity. When diagnosed early, oral,<unk> s can be treated more easily and the chances of survival increase tremendously. As of 2017 it was not known if existing HPV vaccines can help prevent<unk> .
Head and neck cancer
Laryngeal cancer
Oral cancer
Paranasal sinus and nasal cavity cancer
Oropharyngeal cancer
Hypopharyngeal cancer
Nasal polyp
Nasal glioma