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Real members of MyLungCancerTeam have posted questions and answers that support our community guidelines, and should not be taken as medical advice. Looking for the latest medically reviewed content by doctors and experts? Visit our resource section.
A MyLungCancerTeam Member asked a question 💭
December 13, 2025
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A MyLungCancerTeam Member

I had Tempus XF and Tempus XT.

December 15, 2025
MyLungCancerTeam

Have you or others taken a Tempus xF test that checks DNA?

While the search results don't specifically mention the Tempus xF test, they do discuss similar DNA testing methods for lung cancer. Several FDA-approved tests analyze DNA to look for genetic mutations that can guide treatment decisions.

These include
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Have you or others taken a Tempus xF test that checks DNA?

While the search results don't specifically mention the Tempus xF test, they do discuss similar DNA testing methods for lung cancer. Several FDA-approved tests analyze DNA to look for genetic mutations that can guide treatment decisions.

These include:
- Guardant360 CDx (detects EGFR, ERBB2/HER2, and KRAS mutations)
- FoundationOne Liquid CDx (detects ALK, BRAF, EGFR, MET, and ROS1 changes)
- Oncomine Dx Target Test (looks for EGFR exon 20 insertions)

These tests use blood samples or tumor tissue to identify specific genetic changes in your cancer. This type of biomarker testing is important because it helps doctors create more personalized treatment plans based on your tumor's unique characteristics.

If you're considering the Tempus xF test or have questions about it, discussing it with your oncologist would be helpful. They can explain how it compares to other available tests and whether it's appropriate for your situation.

Many members on MyLungCancerTeam have shared experiences with various genetic tests, so you might find others who have insights about DNA testing for lung cancer.

December 13, 2025

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A MyLungCancerTeam Member asked a question 💭
Toronto, CA