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CA 15-3 Blood Test

Name: CA 15-3 Blood Test
Brand: Clinilabs
SKU: C153
Price: 85.0 GBP
Availability: InStock

★★★★★ (4.9/5)

£85.00

1 Biomarker

CA 15-3 is a tumour marker primarily associated with breast cancer. It’s used in ongoing monitoring rather than screening.

How do you want to take your sample?

Book a venous draw at a clinic Venous

Visit our Fitzrovia clinic for a professional venous blood draw with same-day appointments available.

+£30.00

Appointment Required
Schedule at one of our partner clinics

Professional Blood Draw
Performed by certified phlebotomists

UKAS Accredited

What is this test for?

CA 15-3 testing supports ongoing clinical monitoring and helps assess trends over time rather than providing a standalone diagnosis. Results are interpreted alongside imaging studies, clinical examination, and other diagnostic findings.

What does this test measure?

This test measures the level of CA 15-3, a protein that can be released into the bloodstream by certain breast tissue cells. Elevated levels may be seen in some breast cancers, though they can also occur in non-cancerous conditions. The marker is primarily used in monitoring rather than diagnosis.

When is this test recommended?

CA 15-3 testing may be requested in individuals who are undergoing monitoring for certain breast-related conditions, particularly where tumour markers are being tracked over time. It is not typically used as a general screening test but may be recommended when assessing treatment response or monitoring for recurrence in specific clinical contexts.

What’s included in this test

Tumour markers

CA 15-3

CA 15-3 is a tumour marker primarily associated with breast cancer. It’s used in ongoing monitoring rather than screening.

Why Clinilabs?

Quick and accurate results

We run our own UKAS and CQC accredited laboratory and participate in 30+ external quality assurance schemes. This means we get you results you can rely on, fast.

High-quality, convenient service

With Clinilabs, you can typically book an appointment and have your results within the same day. No more waiting for weeks or months.

Early detection of health issues

Our seamless, accurate health checks allow you to Identify potential health concerns and act on them before they become serious problems.

Access to doctors

Elevate your health understanding with our comprehensive smart reports. Track, monitor and improve your health over time.

Private Tests, Fast Results

At Clinilabs, we believe healthcare should be simple, accessible, and confidential. Our private blood tests give you direct access to trusted medical insights without the need for a GP referral. With fast turnaround times, clear results, and expert support, you can take control of your health and make informed decisions with confidence.

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CA 15-3 Blood Test