CA125 Blood Test

CA125 Blood Test – Tumour Marker Check for Ovarian Cancer

Private at-home CA125 blood test to measure CA-125 tumour marker. Fast, lab-certified results and free UK delivery from Repose Healthcare.

CA125 Blood Test – Tumour Marker for Ovarian Cancer (At-Home)

Private at-home CA125 blood test to check CA-125 tumour marker levels.
Lab-certified, fast results, free UK delivery via Repose Healthcare.

What Is the CA125 Test?

The CA125 blood test measures Cancer Antigen 125, a protein often elevated in ovarian and related cancers. It acts as a tumour marker, aiding doctors in diagnosis, monitoring treatment response, and checking for recurrence of ovarian, fallopian tube, or peritoneal cancer. A normal CA-125 result is generally below 35 U/mL, though clinical interpretation requires context.

Who Should Consider This Test?

Our CA125 test kit is ideal if you:

• Have symptoms like persistent bloating, pelvic pain, or early satiety
• Come from a family history of ovarian or related cancers
• Are undergoing follow-up after ovarian cancer treatment
• Want private testing without visiting a clinic

What Do CA125 Levels Mean?

CA-125 Level (U/mL) Possible Interpretation

< 35
Within normal range

36–100
Mild elevation—could reflect benign conditions like endometriosis or fibroids

> 100
Higher risk—further imaging or clinical follow-up recommended

An elevated CA-125 does not confirm cancer, as benign conditions can also raise levels. Likewise, some cancers may not produce elevated CA125, especially in early stages. A rising trend over time is more significant than a one-off result.

Why Repose Healthcare’s At-Home CA125 Test?

• Clinical Accuracy: Processed in UKAS-accredited labs with same standards used by NHS clinics.
• Convenience: No GP appointment needed—collect via finger-prick.
• Privacy: Discreet packaging, secure Repose Healthcare dashboard.
• Rapid Turnaround: Results typically in 2–4 working days from sample receipt.
• Trustworthy Interpretation: Guidance included to help understand results and recommend next steps.

How the Test Works

1. Order online — delivered with discreet packaging
2. Use the finger-prick kit to collect a small blood sample
3. Post your sample back using the prepaid return envelope
4. Repose lab processes the sample and analyses CA-125 levels
5. Results appear in your secure Repose Healthcare account, with clinical commentary

When Should You Take the Test?

• No special preparation is needed—eating and drinking normally is fine
• Preferably not during menstruation, as CA-125 levels may rise during your period, affecting accuracy.

Common Causes of Elevated CA125

CA125 may rise due to both benign and malignant conditions:

• Benign: endometriosis, fibroids, pelvic inflammatory disease, menstruation, pregnancy, liver disease, pancreatitis, chest infections
• Malignant: ovarian cancer, fallopian tube or peritoneal cancer, occasionally endometrial cancers.

Clinical context is important—elevated CA125 isn’t diagnostic on its own.

FAQs

Q: Is this a cancer screening test?

No—it is not recommended for general screening. Elevated CA125 may prompt further testing (e.g. ultrasound or referral), not a diagnosis

Q: Can CA125 be used to monitor treatment?

Yes. In women with diagnosed ovarian cancer, CA125 helps track response to therapy or detect recurrence

Q: What if my CA-125 is high?

You’ll receive clinical guidance. Elevated results usually lead to follow-up imaging such as a pelvic ultrasound and advice to consult a GP or specialist.

Q: Can other conditions raise CA-125?

Yes—benign conditions like endometriosis and fibroids are common causes. Results must be interpreted carefully.

Why Repose Healthcare?

• Trusted UK provider of at-home health tests
• Accredited laboratory standards
• Fast, private, and easy-to-use
• Expert-reviewed report with each test
• Secure, GDPR-compliant data handling
• No GP required

Call to Action

Order Your CA125 Blood Test Today

Gain clarity on your tumour marker levels from the comfort of home.

Fast results • Lab certified • Discreet delivery

Free UK Delivery
Secure Results Portal
Clinically Interpretable Report

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