What you should know about head and neck cancer

Cancers of the head and neck include those of the oral cavity, larynx, pharynx, salivary glands and nasal cavities. Their incidence and mortality rates have been decreasing for more than 30 years, in large part due to public health efforts against tobacco use. Today, advances in treatment options, such as the use of flexible robotic surgery, have improved patient outcomes and helped reduce the side effects of treatment.