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What is the CA 15-3 (Breast Cancer Marker) test?
Cancer Antigen 15-3 (CA 15-3) is a protein that is produced in normal breast cells. In many people with a cancerous breast tumour, there is an increased production of CA 15-3 and the related cancer antigen 27.29. CA 15-3 does not cause cancer; rather, it is shed by the tumour cells and enters the bloodstream.
When is the CA 15-3 (Breast Cancer Marker) test recommended?
It is recommended:When advanced breast cancer is first diagnosed it helps determine the cancer characteristics and treatment options. CA 15-3 is a tumour marker. It is used to measure how the breast cancer treatment is working and look for cancer that has come back, or recurred, after the treatment.CA 15-3 is usually not ordered when the breast cancer is detectable, or early before it has spread (metastasized) because values will not be elevated in the majority of early cancers.
What does it measure?
The CA 15-3 (Breast Cancer Marker) test measures:CA 15-3 can be checked in the blood. It is useful as a tumour marker to follow the course of cancer.CA 15-3 is a marker useful for the detection of cancer, and its overexpression is mostly associated with breast cancer. It is the protein that is been produced by normal breast cells.However, there is an increased production of CA 15-3 in response to breast tumours. Their values are the highest when breast cancer has spread to the other parts of the body. This test checks the amount of CA 15-3 in the blood.Because not all women with invasive breast cancer will be elevated in CA 15-3. A word of caution, the test is not useful in all cases.
How long will the reports take?
You will get the reports within 6 hours after the collection of the blood sample.
What is the cost of the CA 15-3 (Breast Cancer Marker) test in Delhi?
The cost of the CA 15-3 (Breast Cancer Marker) test in Delhi is Rs. 1,000.
How often should I get tested for the CA 15-3 (Breast Cancer Marker) test?
The CA 15-3 (Breast Cancer Marker) test is prescribed by your doctor after a complete assessment of your conditions.
What are the normal values for the CA 15-3 (Breast Cancer Marker) test?
< 30 U/ml.
What is the type of sample required?
We require a blood sample for this test.
What time should I get the test done?
This test can be taken at any time during the day.
Is fasting required for a CA 15-3 (Breast Cancer Marker) test?
No, fasting is not required for this test.
Any other precautions to be taken before getting myself tested for the CA 15-3 (Breast Cancer Marker) test?
There are no specific precautions for this test.
How can I book the CA 15-3 (Breast Cancer Marker) test in Delhi?
Log into www.orangehealth.in and submit your details. Our highly trained, professional, and vaccinated eMedics will be at your doorstep within 60 minutes or at the time booked by you.
Why should I book the CA 15-3 (Breast Cancer Marker) test with Orange Health Labs in Delhi?
Orange Health Labs is the fastest diagnostic lab. With us, you can get tested at home within 60 minutes of placing an order anywhere in Delhi. Our trained, professional, and vaccinated eMedics will be at your doorstep at the time selected by you. Your sample is safely transported at the optimal temperature to our NABL accredited and ICMR approved lab. The results will be delivered to you faster too!
