What level of CA125 indicates cancer?
While a CA 125 level over 35 may indicate cancer, it does not always mean the person has cancer….CA 125 Levels Chart.
| CA 125 Levels (units/mL) | Potential Cancer |
|---|---|
| 0 – 35 (normal) | Unlikely to have cancer. 99% of the time, it means no cancer. |
| >35 (high) | Possible cancer. More tests will be needed for a diagnosis. |
What cancers does a CA125 detect?
Cancer antigen 125 (CA125) is a protein found on most ovarian cancer cells that is secreted into the blood stream and can be measured….The CA125 blood levels can be increased in ovarian cancer and other cancers including:
- uterine.
- fallopian tube.
- pancreatic.
- breast.
- colorectal.
- lung.
- stomach.
How high is CA125 ovarian cancer?
Cancer antigen 125 (CA 125) is the only tumor marker recommended for clinical use in the diagnosis and management of ovarian cancer. The reference range of CA 125 is 0-35 units/mL (0-35 kU/L).
What is a good CA-125 score?
The normal value is less than 46 U/mL. If your CA 125 level is higher than normal, you may have a benign condition, or the test result could mean that you have ovarian, endometrial, peritoneal or fallopian tube cancer. Your doctor may recommend other tests and procedures to determine your diagnosis.
What happens if CA-125 is high?
If your CA 125 level is higher than normal, you may have a benign condition, or the test result could mean that you have ovarian, endometrial, peritoneal or fallopian tube cancer. Your doctor may recommend other tests and procedures to determine your diagnosis.
Is CA-125 curable?
If testing shows your CA-125 levels have gone down, it usually means the cancer is responding to treatment. If your levels go up or stay the same, it may mean the cancer is not responding to treatment. If you have finished your treatment for ovarian cancer, high CA-125 levels may mean your cancer has come back.
Can stress cause CA 125 to rise?
The most popular current theories suggest that CA 125 is synthesized by mesothelial cells in response to stress, which can be either mechanical stress caused by fluid overload, or inflammatory stress instigated by the release of mediators such as TNFα and interleukins [5,6].
Is CA 125 curable?
What happens if CA125 is high?
Does an elevated CA-125 test indicate cancer?
The most common use of the test is the monitoring of people with a known cancer that elevates CA 125 level, such as ovarian cancer. Around 75% to 85% of women with epithelial ovarian cancer will have an elevated CA 125 level. In the patient who is known to have a malignancy, such as ovarian cancer, the CA 125 level can be monitored periodically.
What does a CA125 test Tell an oncologist?
The CA-125 test is a measure of inflammation. Although a high number can mean ovarian cancer, there are many other things that can elevated it. Any inflammation in the pelvis or abodomen has the potential to raise it.
Does CA125 test check cervical cancer?
No. There is currently no evidence to support the use of any test, including pelvic examination, CA125 or other biomarkers, ultrasound (including transvaginal ultrasound), or a combination of tests, to screen for ovarian cancer. A Pap test does not detect ovarian cancer; it is only used to screen for cervical cancer.
What is a normal reading for a CA125?
CA-125 is one of the most widely used ovarian cancer blood tests and the standard CA-125 level is 35 U/mL. Normal results – A CA-125 level below 35U/mL is considered normal, but the normal value ranges may vary slightly in different labs.