Head and Neck Cancer
For head and neck cancers, surgery, radiotherapy, chemotherapy, and organ-preserving approaches are coordinated as a personalized plan across our accredited network.
What is head and neck cancer?
Head and neck cancers are the collective name for tumors that form from the uncontrolled growth of cells in the mouth, tongue, larynx, pharynx, salivary glands, and the nose-sinus region.
Most arise from the surface cells lining these areas (squamous cell carcinoma). Early diagnosis protects both survival and functions such as speech and swallowing.
What are the types of head and neck cancer?
They are classified by location:
Causes and risk factors
Main risk factors:
- Smoking and tobacco use
- Heavy alcohol consumption
- HPV infection (especially in oropharyngeal cancers)
- Poor oral hygiene
- Betel/tobacco chewing habits
- Occupational dust and chemical exposure
What are the symptoms of head and neck cancer?
They vary by location but include:
- A non-healing mouth sore or sore throat
- Persistent hoarseness
- Difficulty or pain when swallowing
- A lump felt in the neck
- White/red patches in the mouth
- Nasal obstruction, nosebleeds (nasopharynx)
What are the stages of head and neck cancer?
Staging is based on tumor size and spread:
HPV-related oropharyngeal cancers respond better to treatment and are assessed separately.
How is head and neck cancer diagnosed?
Diagnosis is made with examination and biopsy:
- ENT examination and endoscopic evaluation
- Biopsy of the suspicious area
- HPV/p16 testing (in oropharyngeal tumors)
- Pathological examination
Imaging methods in head and neck cancer
For staging and planning:
- Neck CT and MRI
- PET-CT (spread and treatment response)
- Chest CT (distant spread)
- Ultrasound-guided lymph node assessment
Head and neck cancer treatment methods
Treatment is planned to preserve function:
Every patient and every tumor is different
No single treatment is right for everyone; the best plan depends on your exact diagnosis, stage, and tumor characteristics. At National Cancer Alliance, we arrange a free second opinion from board-certified oncologists to review your case.
Prognosis and survival rates
Prognosis in head and neck cancers varies by location, stage, and HPV status. Survival is high in early stage and falls in advanced disease; overall 5-year survival is roughly 65–70%.
HPV-related oropharyngeal cancers respond markedly better to treatment and have a better prognosis. Early diagnosis improves both survival and quality of life.
How to reduce head and neck cancer risk
Measures that help lower risk:
- Quitting tobacco
- Limiting alcohol
- Getting the HPV vaccine
- Paying attention to oral-dental hygiene
- Regular dental check-ups to detect changes in the mouth early
Frequently asked questions
Is persistent hoarseness important?
Hoarseness lasting more than two-three weeks, especially in smokers, must be evaluated by an ENT physician.
Will treatment affect my speech?
Modern organ-preserving approaches and rehabilitation aim to preserve speech and swallowing.
Is HPV-related cancer different?
Yes. HPV-positive oropharyngeal cancers respond better to treatment and usually have a better course.
Should I get a second opinion?
Function-preserving options vary by center; an independent, multidisciplinary review is very valuable.
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Get a FREE Second OpinionThis page provides general information about head and neck cancer; it is not a substitute for medical advice, diagnosis, or treatment. All treatments are provided by independent, accredited hospitals and licensed physicians. Your treatment decision should be made by a qualified physician based on your individual situation.