The term<unk>  refers to a group of biologically similar cancers originating from the upper aerodigestive tract, including the lip, oral cavity (mouth), nasal cavity, paranasal sinuses, pharynx, and larynx. Most<unk> s are squamous cell carcinomas, originating from the mucosal lining (epithelium) of these regions.<unk> s often spread to the lymph nodes of the<unk> , and this is often the first (and sometimes only) manifestation of the disease at the time of diagnosis.<unk>  is strongly associated with certain environmental and lifestyle risk factors, including tobacco smoking, alcohol consumption, and certain strains of the sexually transmitted human papillomavirus.<unk>  is highly curable if detected early, most often through a combination of chemotherapy and radiation therapy, although surgery may also play an important role.
Head and neck cancer
Laryngeal cancer
Oral cancer
Ear cancer
Oropharyngeal cancer
Hypopharyngeal cancer
Nasal polyp
Hypopharyngeal cancer mri