Elevated cancer antigen 125 [CA 125] Save

Elevated Cancer Antigen 125 (CA 125): What You Should Know

Cancer antigen 125, commonly known as CA 125, is a protein that can be found in certain cells of the body. Elevated levels of CA 125 in the blood may indicate the presence of certain types of cancer, particularly ovarian cancer. However, it is important to note that high CA 125 levels can also be caused by non-cancerous conditions.

CA 125 is primarily used as a tumor marker, meaning it can help doctors monitor the progress of cancer treatment and detect any potential recurrence. While CA 125 is most commonly associated with ovarian cancer, it can also be elevated in other types of cancer, such as endometrial, fallopian tube, lung, breast, and gastrointestinal cancers.

If your doctor suspects that you may have elevated CA 125 levels, they may recommend additional tests to further evaluate your condition. These tests may include imaging scans, such as ultrasound or computed tomography (CT) scans, as well as a biopsy to confirm the presence of cancer.

It is important to remember that elevated CA 125 levels do not necessarily mean you have cancer. Many non-cancerous conditions can cause CA 125 levels to rise, such as endometriosis, pelvic inflammatory disease, liver disease, and even normal menstruation. Therefore, it is crucial to consult with a healthcare professional for an accurate diagnosis.

1. Regular monitoring of CA 125 levels is essential for individuals with a history of ovarian cancer or other cancers associated with elevated CA 125.
2. CA 125 levels can fluctuate due to various factors, including menstrual cycle, pregnancy, and certain medications. Therefore, it is important to consider these factors when interpreting test results.
3. While CA 125 is a useful tool in cancer detection and monitoring, it is not a foolproof test. It is just one piece of the puzzle, and a comprehensive evaluation is necessary for an accurate diagnosis.
4. Keep in mind that CA 125 levels can be influenced by other medical conditions, so it is crucial to discuss your medical history and any underlying conditions with your healthcare provider.

In conclusion, elevated CA 125 levels can be a sign of certain types of cancer, particularly ovarian cancer. However, it is important to remember that other non-cancerous conditions can also cause CA 125 levels to rise. Regular monitoring and comprehensive evaluation by a healthcare professional are key to obtaining an accurate diagnosis and determining the appropriate course of action.