CA 15-3 Test

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Also known as: Cancer Antigen 15-3
Related tests: Tumour Markers, CEA

At a Glance

Why Get Tested?

To monitor the response to treatment of breast cancer and to watch for recurrence of the disease

When to Get Tested?

When you have been or are being treated for breast cancer

Sample Required?

A blood sample taken from a vein in your arm

Test Preparation Needed?