View Head And Neck Cancer Stage 4 Prognosis US. The cancerous tumor is either larger than 4 centimeters across and has not spread, or the primary tumor is any size but has spread to one. Head and neck cancers include cancers in the larynx (voice box), throat, lips, mouth, nose, and salivary glands.
Directly related to the stage ofthe disease at initial diagnosis delay should be minumised.
Oral cavity tumors in younger patients show a poor prognosis and do not contain viral rna. Like most other cancers, prognosis depends largely on the stage of the tumor, but other factors related to lifestyle such as smoking and alcohol consumption and medical comorbidity also affect outcome. They also vary based on the patient's specific diagnosis and medical history but can include treatments such as Start here to find information on head and neck cancer treatment in adults and children, causes and prevention, screening, research, and statistics.