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Nose cancer (paranasal sinus and nasal cavity cancer)

8-minute read

Key facts

  • Nose cancer is when cancer develops in your nasal cavity, paranasal sinuses or both.
  • Common symptoms of nose cancer are a decreased sense of smell, nose bleeds and a blocked nose on one side.
  • Risk factors for nose cancer include smoking, drinking alcohol and breathing in certain dusts or chemicals.
  • Treatment for nose cancer depends on the type of cancer, and may include surgery or radiation therapy.
  • If you have symptoms of nose cancer for more than 2 weeks or any changes to your vision, see your doctor.

What is nose cancer?

Nose cancer is cancer that develops in your nasal cavity, paranasal sinuses or both. Your nasal cavity is the air-filled space behind your nose. Your paranasal sinuses are air-filled spaces surrounding your nose.

The main types of nose cancer are:

  • squamous cell carcinoma — this starts in the cells that line your nasal cavity and paranasal sinuses
  • adenocarcinoma — this starts in the small gland cells in your sinuses
  • skin cancer — thisusually affects areas of your skin that have high sun exposure, such as the skin on the outside of your nose
Illustration of the paranasal sinuses.

What are the symptoms of nose cancer?

Common symptoms of nose cancer include:

Other symptoms include:

These symptoms can be caused by other conditions, so having these symptoms does not always mean you have nose cancer.

CHECK YOUR SYMPTOMS — Use the Symptom Checker and find out if you need to seek medical help.

What causes nose cancer?

There is no known cause of nose cancer. There are some risk factors that can increase your chance of having nose cancer, including:

Some viruses also increase your risk of nose cancer, such as:

Another possible cause of nose cancer is genetic inheritance. This means that you are more likely to have nose cancer if a close family member has had it.

Nose cancer is more common in males than it is in females. It's also more common in people over 45 years of age.

When should I see my doctor?

You should see your doctor if you have:

FIND A HEALTH SERVICE — The Service Finder can help you find doctors, pharmacies, hospitals and other health services.

How is nose cancer diagnosed?

To diagnose nose cancer your doctor will ask you about your medical history and examine you.

Your doctor may refer you for further tests, including:

ASK YOUR DOCTOR — Preparing for an appointment? Use the Question Builder for general tips on what to ask your GP or specialist.

How is nose cancer treated?

Treatment for nose cancer will depend on:

Treatment options for nose cancer include:

Living with nose cancer

After your treatment is finished you will need regular check-ups with your doctor. Nose cancer can come back, so it's important that you see your doctor regularly to help detect any changes early.

After being treated for cancer, it's common to feel anxious that your cancer will return. If you are struggling, you can seek support from:

What are the complications of nose cancer?

Nose cancer can cause various complications.

Metastasis

Nose cancer can metastasise (spread to other parts of your body) and cause complications. The earlier nose cancer is diagnosed, the lower your chance of metastasis.

Complications of treatment

Treatment for nose cancer can cause side effects and complications such as:

Can nose cancer be prevented?

Nose cancer can't be prevented. You can reduce your chance of having nose cancer by:

Resources and support

Information for Aboriginal and/or Torres Strait Islander peoples

You can also call the healthdirect helpline on 1800 022 222 (known as NURSE-ON-CALL in Victoria). A registered nurse is available to speak with you 24 hours a day, 7 days a week.

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