Ovarian Cancer Blood Test | CA-125 Test in Martinez, CA
Order Ovarian Cancer Blood Test | CA-125 Testing in Martinez, CA
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Order Ovarian Cancer Blood Test | CA-125 TestingThe CA-125 blood test measures the amount of a protein called cancer antigen 125 in the bloodstream. Because this protein is often found on the surface of ovarian cancer cells, the test is frequently used as a tumor marker to help evaluate certain pelvic masses, monitor treatment response, or check for recurrence after therapy. It is important to understand that CA-125 is not a stand-alone screening test for ovarian cancer; many benign conditions can raise its level, and not all ovarian cancers produce it.
About Ovarian Cancer Blood Test | CA-125 Testing in Martinez
CA-125 belongs to a class of substances known as tumor markers. These are proteins or other molecules that may be produced by cancer cells or by the body in response to cancer.
The CA-125 protein is normally found on the surface of cells in the lining of the abdomen, chest, and reproductive organs. When these tissues become irritated or inflamed, or when certain cancers develop, CA-125 can shed into the bloodstream and become detectable on a blood test.
Doctors order CA-125 for several reasons. It may be used to help assess a pelvic mass that is suspicious for ovarian cancer, to track how well a known ovarian cancer is responding to treatment, or to watch for signs that the cancer has returned after initial therapy. In some cases, it is also used alongside other tests to evaluate certain other cancers or benign conditions.
A single CA-125 result is rarely enough to make a diagnosis. Levels can rise with endometriosis, fibroids, pelvic inflammatory disease, pregnancy, liver disease, and other non-cancerous conditions. Conversely, some ovarian cancers do not produce CA-125 at all, so a normal result does not rule out disease. Clinicians interpret the number in context with imaging, symptoms, and other findings.
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Frequently Asked Questions
Where can I arrange Ovarian Cancer Blood Test | CA-125 Testing in Martinez, CA?
Several accredited laboratories across Martinez, CA process Ovarian Cancer Blood Test | CA-125 Testing, according to LabTestOrder.
What determines the price of Ovarian Cancer Blood Test | CA-125 Testing in Martinez?
Price for Ovarian Cancer Blood Test | CA-125 Testing depends on the panel and the laboratory, so LabTestOrder recommends confirming a written estimate first.
How long do Ovarian Cancer Blood Test | CA-125 Testing results take in Martinez?
LabTestOrder documents a 1-3 business days turnaround for most Ovarian Cancer Blood Test | CA-125 Testing results in Martinez.
Do I need a referral for Ovarian Cancer Blood Test | CA-125 Testing in Martinez?
According to LabTestOrder, Martinez laboratories usually accept direct requests, but a few insurers expect a referral.
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