Ca 15.3-Breast Cancer Marker
Also known as: CA 15-3 test, CA15-3 tumor marker, Breast cancer marker CA 15-3
About this test
At a glance
Key Highlights
- Tumor marker mainly used for monitoring
- not screening|Trend monitoring over time is more useful than single values|Can be influenced by non-cancer conditions—context required|Used alongside imaging and clinical evaluation|No fasting usually required|Supports treatment response monitoring when indicated by oncologist|Not diagnostic alone; avoids alarmist interpretation|Home blood collection available in many service areas|Clear guidance on appropriate use and limitations|SEO coverage: CA 15-3 test
- CA15-3 breast cancer marker monitoring
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Ca 15.3-Breast Cancer Marker — Quick facts
- Sample type
- Serum
- Fasting
- No
- Report TAT
- Same day / 24 hours
- Price
- Rs 1250
- Home collection
- Available in Chennai
How to Prepare
- Book blood draw (home or lab)|No fasting unless combined tests require fasting|Note current treatment status and recent imaging dates|Collect serum blood sample via trained phlebotomist|Download report from <a href='/my-account/'>View reports</a>|Review trend with oncologist
- do not interpret single value alone|Follow clinician plan for imaging and follow-up|Discuss any new symptoms promptly with clinician
Frequently Asked Questions
How should I prepare for the Ca 15.3-Breast Cancer Marker?
Book blood draw (home or lab)|No fasting unless combined tests require fasting|Note current treatment status and recent imaging dates|Collect serum blood sample via trained phlebotomist|Download report from <a href='/my-account/'>View reports</a>|Review trend with oncologist; do not interpret single value alone|Follow clinician plan for imaging and follow-up|Discuss any new symptoms promptly with clinician
How much does the Ca 15.3-Breast Cancer Marker cost?
The Ca 15.3-Breast Cancer Marker is available at Rs 1250 on PingMeDoc with home sample collection in Chennai. Prices are inclusive of sample collection charges.
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Medical Disclaimer
The information provided on this page is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Lab test results should always be interpreted by a qualified healthcare professional in the context of your overall health. Do not start, stop, or change any medication or treatment based on test results without consulting your doctor. Reference ranges may vary between laboratories and are subject to change. If you have a medical emergency, call your local emergency services immediately.