What level of CA-125 indicates cancer?

12/16/2020 Off By admin

What level of CA-125 indicates cancer?

While a CA 125 level over 35 may indicate cancer, it does not always mean the person has cancer. A CA 125 level over 35 is only a potential indicator….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.

Will CA-125 show any cancer?

Blood test (CA125 test) CA125 is produced by some ovarian cancer cells. A high level of CA125 in your blood could be a sign of ovarian cancer. But a raised CA125 level does not mean you definitely have cancer, as it can also be caused by other conditions such as endometriosis, fibroids and even pregnancy.

What is a high CA-125 reading?

Results. Results of the CA 125 test are measured in units per milliliter (U/mL). 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.

Is CA-125 a tumor marker?

The CA-125 test is a type of tumor marker test. This test is used in the process of monitoring a patient’s response to ovarian cancer treatment, and detecting recurrence of ovarian cancer after treatment.

How accurate is CA125?

Results: Using a CA125 cutoff of 30 U/mL, an overall sensitivity of 94.8% (96.6% specificity) was obtained when comparing malignancies versus healthy postmenopausal controls, whereas a cutoff of 65 U/mL provided a sensitivity of 83.9% (99.6% specificity).

Can stress cause an elevated CA 125?

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].

How long does it take for CA 125 results?

What happens after my blood test? Your blood test will be sent to the lab. It will take up to 24 – 48 hours for the results to be ready.