Head and Neck Cancer

What is head and neck cancer?

From: MedlinePlus, National Library of Medicine

Head and neck cancer is the name for cancers that develop in the mouth, nose and sinuses, salivary glands, and throat and voice box (larynx). Most head and neck cancers are squamous cell cancers. They begin in the moist tissues that line the head and neck. The cancer cells may spread into deeper tissue as the cancer grows.

There are other cancers that develop in the head and neck, such as brain cancer, eye cancer, and esophageal cancer. But they are usually not considered to be head and neck cancers, because those types of cancer and their treatments are different.

Who is more likely to develop head and neck cancer?

From: MedlinePlus, National Library of Medicine

Anyone can get head and neck cancer, but you are more likely to develop it if you:

• Use tobacco or drink lots of alcohol. Your risk of developing head and neck cancer is even higher if you do both.
• Are male.
• Are over age 50.
• Have a history of head or neck cancer.
• Have HPV (for cancers in the tonsils and base of the tongue).
• Are exposed to wood dusts or certain other toxic substances at work (for upper throat, nose, and sinus cancers).
• Have had radiation exposure to the head and neck (for salivary gland cancer).
• Have Epstein-Barr virus (EBV) infection (for upper throat and salivary gland cancers).

What are the symptoms of head and neck cancer?

From: MedlinePlus, National Library of Medicine

The symptoms of head and neck cancer may include:

• A lump in the neck
• A sore in the mouth or the throat that does not heal and may be painful
• A sore throat that does not go away
• Trouble swallowing
• A change or hoarseness in the voice

Other possible symptoms can depend on the specific type of head and neck cancer.

How is head and neck cancer diagnosed?

From: MedlinePlus, National Library of Medicine

Which exams and tests used to diagnose head and neck cancer can depend on the specific type of cancer. Possible exams and tests may include:

• A physical exam of the area that might have cancer.
• Blood and/or urine tests.
• An endoscopy.
• A biopsy or other procedure to collect cells from the area that might have cancer. The cells are viewed under a microscope to find out if they are abnormal.
• Imaging tests.

What are the treatments for head and neck cancer?

From: MedlinePlus, National Library of Medicine

The treatment for head and neck cancer will depend on the specific type of cancer, the stage (how advanced the cancer is), your overall health, and other factors. The treatment options might include:

• Surgery
• Radiation therapy
• Chemotherapy
• Cancer immunotherapy
• Targeted therapy, which uses drugs or other substances that mainly attack specific cancer cells and cause less harm to normal cells

In some cases, you may need a combination of treatments. Sometimes surgery can affect how well you can chew, swallow, or talk. Rehabilitation, such as physical therapy, dietary counseling, and speech therapy, may help.

Can head and neck cancer be prevented?

From: MedlinePlus, National Library of Medicine

There are steps you can take to help prevent head and neck cancer:

• Not smoking
• Limiting alcohol use or not drinking at all
• Getting regular dental exams
• Talking to your provider about HPV vaccination

Which doctor should you see?

The suggested department for discussing Head and Neck Cancer is Oncology, with a oncologist and relevant organ specialist as the relevant type of clinician. General physician / Family Medicine; paediatrician for children. Referral depends on symptoms.

Additional services that may be relevant, depending on the findings, include: Relevant organ specialist / Surgical Oncology as indicated.

This is an editorial referral starting point. The appropriate clinic depends on the person’s age, symptoms, previous diagnosis and local services. The first clinician can decide whether another specialty or a team is needed; a department label does not confirm the diagnosis.

How to prepare for an assessment

Bring a short timeline of the main symptoms: when they first appeared, whether they are constant or episodic, what seems to change them, and how they affect daily activities. Include previous reports, discharge summaries, current medicines and supplements, allergies, and any relevant family history. A dated record is more useful than trying to match every feature in an online article.

Ask the clinician what is already established and what remains uncertain. If a test is suggested, ask what question it answers, what its limitations are and how the result would change the next step. The information here is not an instruction to arrange every possible test. In children, bring growth, developmental and school information if it is relevant to the concern.

• Has the exact tumour type been confirmed, and is staging relevant?
• What is the goal of each proposed treatment option?
• How will side effects, daily function and supportive care be addressed?

Treatment discussions and follow-up

Where the source describes treatments, these are an overview of possible care, not a prescription for an individual. Ask which option applies to the confirmed diagnosis, what benefit is expected, what adverse effects to watch for and how progress will be assessed. Availability, approvals and local practice can differ from the country described in the source.

Before leaving the appointment, clarify the next review date, who will communicate results, and whom to contact if the situation changes. Discuss difficulties with sleep, work, school, mobility, eating or emotional wellbeing when these are relevant. Practical support may require coordination between the treating clinician and other services.

The collected references do not establish a complete prevention or long-term outlook section for this entry. Missing information should not be interpreted as proof that prevention is impossible or that a particular outcome is inevitable. Ask what is known for the exact subtype, stage and personal circumstances, and which uncertainties remain.

When to seek emergency help

Severe breathing difficulty, collapse, new stroke-like symptoms, a seizure that is prolonged or repeated without recovery, uncontrolled major bleeding, or an immediate risk of self-harm require emergency help. In India, call 112 or reach the nearest emergency department. This is a general, non-exhaustive warning list; it is not a condition-specific triage tool.