CA 125 (Cancer Antigen)
Also known as Ovarian Cancer Marker, CA-125 Tumor Marker, CA 125 Blood Test, CA-125 Tumor Marker test, cancer Antigen 125 Test
Sample Required
🩸 Blood
This test is for
👤 Men Women
Earliest reports in
⏱ 36 hours
Contains
🧪 1 tests
- CA 125 Level
Method Name
🧬 Standard Laboratory Procedure
Preparations Required
- ✓ Provide brief clinical history/doctor's prescription at the time of sample collection. Test should not be done immediately before or during menstruation or immediately after abdominal surgery
- ✓ as these cause transiently increased levels. Pregnancy may also affect the levels of CA 125.
Know more about this test
The CA 125 (Cancer Antigen 125) test includes one main component — the measurement of CA 125 levels in the blood. This parameter helps detect and monitor ova... The CA 125 (Cancer Antigen 125) test includes one main component — the measurement of CA 125 levels in the blood. This parameter helps detect and monitor ovarian cancer by assessing the amount of the CA 125 protein produced by certain cancer cells. Elevated CA 125 levels can indicate ovarian cancer or, in some cases, non-cancerous conditions such as endometriosis, menstruation, or pelvic infections. The test is mainly used to monitor treatment response, track disease recurrence, and support diagnosis in suspected ovarian cancer cases. see more
Understanding CA 125 (Cancer Antigen)
What is CA 125 (Cancer Antigen)?
The CA 125 test measures the level of cancer antigen 125, a protein found in the blood. It is mainly used as a tumor marker to help detect, monitor... The CA 125 test measures the level of cancer antigen 125, a protein found in the blood. It is mainly used as a tumor marker to help detect, monitor, and manage ovarian cancer. Elevated levels of CA 125 may indicate the presence of ovarian cancer or other conditions such as endometriosis, pelvic inflammatory disease, menstruation, or liver disease. The test is often used to monitor treatment response in patients undergoing cancer therapy or to check for recurrence after treatment. read more
What is CA 125 (Cancer Antigen) used for?
The CA 125 (Cancer Antigen 125) test is used to detect and monitor ovarian cancer. It helps doctors evaluate treatment effectiveness, track disease... The CA 125 (Cancer Antigen 125) test is used to detect and monitor ovarian cancer. It helps doctors evaluate treatment effectiveness, track disease progression, and detect recurrence after therapy. In some cases, it is also used as a screening or supportive diagnostic test in women with a high risk of ovarian cancer or with symptoms such as pelvic pain, bloating, or unexplained weight loss. Additionally, it can help identify certain non-cancerous conditions like endometriosis or pelvic inflammatory disease that may cause elevated CA 125 levels. read more
- CA 125 Level (Quantitative measurement in blood serum)
Test Measurement
What is the Test Used For?
A CA125 (Cancer Antigen 125) test is done:
To detect ovarian cancer in high risk women. To monitor the effectiveness of ovarian cancer treatment. To detect recurrence of cancer. To help differentite between benign and malignant pelvic masses."

Home Collection
STEP 1
Easy Online Booking
Select test, time, and address online.
STEP 2
Live Tracking
Track Phlebotomist In Real Time
STEP 3
Safe Collection
Safe Sample Collection With Safety Protocols
STEP 4
Lab Testing
Sample Sent To Certified Lab For Testing
STEP 5
Quick Reports
Get Reports By Email Or WhatsApp With Free Doctor Consultation
Frequently Asked Questions
To detect ovarian cancer in high risk women. To monitor the effectiveness of ovarian cancer treatment. To detect recurrence of cancer. To help differentiate between benign and malignant pelvic masses.
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FAQs
SEE ALL FAQS
What are CureBay Health Packages?
CureBay Health Packages are a combination of essential diagnostic tests and preventive checkups, designed to monitor overall health and detect potential issues early.
How can I book a package?
You can easily book through CureBay’s website, mobile app, or helpline. Once booked, you’ll receive confirmation and a phlebotomist will be scheduled for home sample collection.
Can I book tests for my family members?
That depends on the supplement and your personal health goals. The results are visible depending on your consistency. Remember to be consistent to feel a noticeable difference.
How will I get my reports?
Reports are delivered digitally within the mentioned TAT (Turnaround Time) via Email, WhatsApp, and CureBay’s platform.
Are doctor consultations included in the packages?
Many packages include complimentary doctor consultations to help you understand your test results and guide next steps for better care.
Customer Reviews
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We booked CureBay’s Corporate Health Package for our staff at Techzone, and the experience was outstanding.
Snigdha MandalHR Manager -
I booked a health package with CureBay for my family, and I am very satisfied with their service. The home sample collection was hassle-free, and the reports came quickly with clear guidance from doctors.
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I recently booked a diagnostic test with CureBay, and I must say the service was excellent.
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CA 125 (Cancer Antigen)
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Home Sample Collection
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NABL-Certified Partner Labs
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First & Accurate Report
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Digital Report Access