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Tumor Biomarkers: Unlocking Cancer's Secrets
What are Tumor Biomarkers?
Tumor markers are substances or features that provide information about cancer such as type, stage, treatment, and prognosis. Biomarker testing, also called tumor testing, tumor profiling, or tumor genetic testing, finds changes in your cancer that could help your doctor choose the best treatment for you.
Types of Tumor Biomarkers
Tumor biomarkers can be different types of molecules, including:
- DNA: Changes in DNA can lead to cancer. Biomarker testing can find these changes and help your doctor determine the best treatment for you.
- RNA: RNA is a molecule that helps make proteins. Changes in RNA can also lead to cancer. Biomarker testing can find these changes and help your doctor determine the best treatment for you.
- Protein: Proteins are molecules that help cells function. Changes in protein can also lead to cancer. Biomarker testing can find these changes and help your doctor determine the best treatment for you.
Benefits of Tumor Biomarker Testing
Tumor biomarker testing can have several benefits, including:
- Help your doctor choose the best treatment for you: Biomarker testing can help your doctor determine which treatments are most likely to be effective for you.
- Monitor your response to treatment: Biomarker testing can help your doctor monitor how well your treatment is working.
- Detect cancer early: Biomarker testing can sometimes help detect cancer early, when it is more likely to be curable.
Conclusion
Tumor biomarkers are a powerful tool that can help doctors diagnose, treat, and monitor cancer. By understanding the different types of tumor biomarkers and their benefits, you can make informed decisions about your cancer care.
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