WORLD-CLASS CARE, BALINESE HEART

Head and neck cancers are quite common in Indonesia, and many people may not realize the early warning signs. These cancers usually develop in areas like the nose, throat, mouth, or voice box.

Most of them are a type called squamous cell carcinoma, which forms in the lining of these areas. Understanding the most common types of head and neck cancer can help you recognize symptoms earlier and seek medical care sooner.

Early detection can make a big difference in treatment success. Here are the five most common head and neck cancers in Indonesia that you should know about:

1. Nasopharyngeal Carcinoma (NPC)

Nasopharyngeal carcinoma, or NPC, is the most common head and neck cancer in Indonesia. It starts in the nasopharynx, which is the upper part of your throat located behind your nose.

This cancer is strongly linked to the Epstein-Barr virus (EBV) and is more often found in men, especially those aged 40 to 60.

Common symptoms:

• Blocked or stuffy nose that does not go away
• Frequent nosebleeds
• Ringing in the ears or hearing problems
• A lump in the neck

These symptoms can feel like a regular cold or sinus issue, which is why many people ignore them. If they last for more than two weeks, it is important to get checked.

2. Oral Cavity Cancer

Oral cavity cancer affects the mouth, including:

• Lips
• Tongue
• Gums
• Inner cheeks

It is one of the most common cancers in this group worldwide and also quite common in Indonesia.

Main causes:

• Smoking or using tobacco
• Chewing betel quid
• Drinking alcohol
• Poor dental hygiene

Symptoms to watch:

• Sores in the mouth that do not heal
• Red or white patches inside the mouth
• Pain when chewing or swallowing
• Bleeding in the mouth without a clear reason

Because the mouth is easy to check, regular dental visits can help detect this cancer early. If needed, your doctor may recommend further screening through specialized oncology services.

3. Laryngeal Cancer

Laryngeal cancer develops in the voice box (larynx). It can affect how you speak and breathe if not treated early.

Common risk factors:

• Long-term smoking
• Frequent alcohol use
• Exposure to dust or harmful chemicals

Signs and symptoms:

• Hoarseness or voice changes that last a long time
• A constant cough
• Trouble swallowing
• Shortness of breath

If your voice sounds different for more than two weeks, it is best to see a doctor. Early diagnosis by experienced oncologists can help protect your voice and breathing.

4. Hypopharyngeal and Oropharyngeal Cancers

These cancers affect different parts of the throat:

• Hypopharyngeal cancer occurs in the lower part of the throat
• Oropharyngeal cancer affects the tonsils, back of the tongue, and upper throat

In some cases, oropharyngeal cancer is linked to human papillomavirus (HPV).

Common symptoms:

• A sore throat that does not go away
• Pain when swallowing
• Ear pain without infection
• A lump in the neck

These cancers can be hard to notice in the early stages because symptoms may be mild. Advanced imaging through radiology care packages or radiology service packages can help detect abnormalities earlier.

5. Thyroid Cancer

Thyroid cancer starts in the thyroid gland, which is located at the front of your neck. While it is different from other head and neck cancers, it is still often grouped in the same category.

The most common type is papillary thyroid cancer, which usually grows slowly and has a good chance of recovery when treated early.

Symptoms may include:

• A lump or swelling in the neck
• Changes in your voice
• Difficulty swallowing
• Swollen lymph nodes

In some cases, a whole-body MRI examination for cancer screening may be recommended to detect cancer early, especially for individuals with higher risk.

Why Early Detection Is Important

One of the biggest challenges with head and neck cancers is that the symptoms often seem mild at first. Many people think it is just a minor infection or irritation and delay seeing a doctor.

However, early detection can greatly improve treatment results. When cancer is found early, treatment is usually more effective and less complicated.

See a doctor if you have:

• Symptoms that last more than two weeks
• A lump in your neck
• Ongoing pain in your mouth or throat
• Changes in your voice or swallowing

Get Checked at Bali International Hospital

If you are experiencing any of these symptoms or want to take a proactive approach to your health, our international hospital offers comprehensive oncology services supported by experienced oncologists and modern diagnostic technology. With access to advanced screening options, including radiology service packages and whole-body MRI examination for cancer screening, patients can benefit from accurate and early diagnosis.

Take Action for Your Health

Head and neck cancers are serious, but many cases can be treated successfully, especially when caught early. Knowing the symptoms and risk factors helps you stay one step ahead.

If something does not feel right, do not ignore it. Reach out to a trusted medical provider, contact us for more information, or book an appointment to get the right care as soon as possible.

Frequently Asked Questions

What are the most common types of head and neck cancer in Indonesia?

In Indonesia, most head and neck cancers are squamous cell carcinomas that affect the throat and upper airway. The most common type is nasopharyngeal carcinoma (NPC).

Other common types include:

• Oral cavity cancer (affecting the tongue, gums, and mouth lining)
• Laryngeal cancer (voice box)
• Oropharyngeal and hypopharyngeal cancers (back and lower parts of the throat)

Thyroid cancer is also often included in this group, even though it is slightly different from the others.

How does Nasopharyngeal Cancer (NPC) differ from other head and neck cancers?

Nasopharyngeal cancer starts in the nasopharynx, which is located behind the nose. This area is harder to see compared to the mouth or throat, so the cancer may not be noticed early.

It is also strongly linked to the Epstein-Barr virus (EBV), unlike many other head and neck cancers that are mainly caused by smoking and alcohol use. NPC can spread earlier to nearby lymph nodes, but it usually responds well to radiation treatment.

What symptoms are commonly seen in patients with Oral Cancer or Throat Cancer?

For oral cancer, common signs include:

• Mouth sores that do not heal
• Red or white patches
• Lumps in the mouth
• Pain when chewing or swallowing

For throat cancer, symptoms often include a long-lasting sore throat, difficulty swallowing, hoarseness, unexplained weight loss, or a lump in the neck. These symptoms can seem mild at first, but if they last more than a few weeks, it is important to see a doctor.

Why are certain head and neck cancers more common in Asia?

Some head and neck cancers, especially nasopharyngeal carcinoma, are more common in Asia due to a mix of factors. These include:



• Genetics
• Infections like EBV
• Certain diet and lifestyle habits



For example, tobacco use, betel quid chewing, and eating preserved or salty foods can increase the risk. In some areas, limited access to early screening also means cancers are often found at a later stage.