Head and neck cancers usually start in squamous cells that line the moist mucosal surfaces of the inside of the head and neck (for example, inside the mouth, nose, and throat). Squamous cell cancers are often referred to as head and neck squamous cell carcinomas.

Cancers of the head and neck area usually start in the squamous cells on the mucosal surface (for example, inside the mouth, nose, and throat). Squamous cell carcinoma is also known as head and neck squamous cell carcinoma.

Head and neck cancer is a group of malignancies that includes many different types of cancer. Prognosis and treatment will vary depending on the type of cancer, the stage of the disease, and many other factors.

The treatment process for patients with head and neck cancer will cause many impacts on quality of life. After treatment has ended, people with head and neck cancer can expect life to return to normal. However, returning to daily activities can be difficult.