Description
Ca 125 (ovaries)
Sample Type:Serum
Tests Included:
CA 125 (Cancer Antigen 125) measurement
Sample Required:
Blood sample
Test Time:
Results are typically available within a few days.
Test Range Values:
Normal CA 125 levels are usually less than 35 units per milliliter (U/mL). Elevated levels might suggest certain conditions, including ovarian cancer, but can also be elevated in non-cancerous conditions.
What is the test?
The CA 125 test measures the level of the CA 125 protein in the blood, which is often used as a tumor marker, especially for ovarian cancer.
Test Procedure:
A blood sample is drawn from a vein, and the concentration of CA 125 is measured in the laboratory.
When to take the test:
The test is recommended for evaluating or monitoring suspected ovarian cancer, assessing response to treatment, or detecting disease recurrence.
Who should take the test:
Patients with symptoms suggestive of ovarian cancer, those undergoing ovarian cancer treatment, or those at high risk might require this test. It’s usually ordered by gynecologists or oncologists.
Precautions for exceptional cases (pregnancy, etc.):
Pregnancy can sometimes cause elevated CA 125 levels. Pregnant individuals should inform their healthcare provider.
Frequently Asked Questions (FAQs) for CA 125 Test:
Q1: Can CA 125 levels be elevated due to conditions other than ovarian cancer?
A: Yes, non-cancerous conditions like endometriosis, pelvic inflammatory disease, or even pregnancy can cause elevated CA 125 levels.
Q2: Can CA 125 be used as a definitive test for ovarian cancer?
A: CA 125 levels alone are not definitive for ovarian cancer diagnosis. They are often used in conjunction with imaging and other tests for assessment.
Q3: How often should CA 125 levels be checked for ovarian cancer monitoring?
A: The frequency of testing depends on individual factors and treatment plans. It may vary from regular intervals to specific phases of treatment or follow-up.
Q4: Can CA 125 levels change during menstrual cycles?
A: CA 125 levels might slightly fluctuate during menstrual cycles but typically remain within the normal range in healthy individuals.
Q5: Can lifestyle changes impact CA 125 levels?
A: Lifestyle changes usually do not significantly affect CA 125 levels. However, maintaining overall health and regular check-ups contribute to early detection of potential issues.
*Please note that specific testing protocols and guidelines may vary based on the latest recommendations from health authorities and regulatory agencies. It is essential to consult healthcare professionals and follow local testing guidelines for accurate and appropriate testing.
