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Inherited cancer genes and increased cancer risk

What to ask your doctor about testing for cancer genes

Here are some questions you might like to ask your doctor or genetic counsellor about testing for cancer :

  • What are the advantages and disadvantages to having genetic testing?

  • How do you do the test?

  • What is genetic counselling?

  • When will I get the results of the test?

  • If you don't find a faulty gene what does it mean?

  • What happens if you find a faulty gene?

  • What is my risk of developing cancer?

  • What is the risk to my family and do they need testing?

  • Can you help me talk to my family?

  • What is screening and can I have it?

  • What does screening involve?

  • How often will I be screened?

  • Is there something I can do to lower my risk of developing cancer such as treatment for example?

  • What preventative treatment is available?

  • How much will preventative treatment reduce my risk of developing cancer?

  • What does the treatment involve?

  • What are the immediate and long term side effects of treatment?

  • When should I have treatment?

  • Will the treatment affect my fertility?

  • Can I time any treatment so that I can have a family?

  • Are there any support groups available?

  • Does it cost me anything to have genetic tests?

  • If I can't have genetic test what is the reason?

  • Can I go elsewhere to get genetic tests?

  • Who does the genetic test and where is it done?

You could print them out and add any other questions that you might have.

Find out more

You can read about:

Family history and inherited cancer genes

People in some families have a higher risk of developing cancer due to inherited faulty genes.

Inherited genes and cancer types

We know about some of the genes that can increase a person's risk of developing cancer.

Genetic testing for cancer risk

Genetic testing can find some of the inherited faulty genes that increase your cancer risk.

Getting your genetic test results

If testing shows that you have an inherited faulty gene, you may need to make decisions about what to do.

Last reviewed: 03 Oct 2024

Next review due: 03 Oct 2027

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