What is the normal range of CA 27/29 in blood test for breast cancer?
What is the normal range of CA 27/29 in blood test for breast cancer?
Healthcare providers measure CA 27-29 in units per milliliter (U/mL). A normal test should be less than or equal to 38 U/mL. Here is what your test results may mean: If your CA 27-29 is less than 38 U/mL, it may mean that you don’t have active breast cancer.
What is a good cancer antigen number?
Normal range: < 2.5 ng/ml. Normal range may vary somewhat depending on the brand of assay used. Levels > 10 ng/ml suggest extensive disease and levels > 20 ng/ml suggest metastatic disease.
What is the normal range for cancer markers for breast cancer?
Cancer antigen 15-3 (CA 15-3) is used to monitor response to breast cancer treatment and disease recurrence. The reference range of serum CA 15-3 is less than 30 U/mL. The upper limit of the range varies depending on the laboratory and kit used for the test.
What do cancer antigen numbers mean?
A cancer antigen number is also called a tumor marker. It is a number that indicates the amount of cancer antigen in the body. A cancer antigen is a protein made by cancer cells. Different types of cancer can make different types of antigens.
What does it mean when your cancer antigen is high?
High levels of CA 19-9 are often a sign of pancreatic cancer. But sometimes, high levels can indicate other types of cancer or certain noncancerous disorders, including cirrhosis and gallstones. Because high levels of CA 19-9 can mean different things, the test is not used by itself to screen for or diagnose cancer.
What is a cancer antigen 27.29 test?
The CA 27.29 test is primarily used to monitor stage 4 metastatic breast cancer and less commonly to detect recurrence in people previously treated for early-stage breast cancer. A higher antigen level corresponds to recurrence, and a lower antigen level corresponds to treatment response.
What is a high cancer marker?
A high level of a tumor marker may be a sign of cancer or certain benign (noncancerous) conditions. A tumor marker test is usually done with other tests, such as biopsies, to help diagnose some types of cancer.
What is a high CA-125 reading?
Generally speaking, the normal range of CA-125 is considered to be 0-35 units/mL, while a level above 35 units/mL is considered to be a high CA-125 level.
How high can a CA 27/29 go?
Cancer antigen 27-29 (CA 27-29) is used to predict early recurrence of disease in women with treated carcinoma of the breast. The reference range of serum CA 27-29 is less than 38 U/mL. The upper limit of the range may vary depending on the laboratory and testing kit used for the test.
How do I interpret CA-125 results?
How do I interpret my test results for certain types of ovarian cancer? The normal range of a CA 125 is less than 35. If your CA 125 is higher than 35, your doctor will consider your symptoms, the results from your scans (such as CT scan) if you had them done and your clinic examination.
What is the lowest CA-125 level?
The reference range of CA 125 is 0-35 units/mL (0-35 kU/L). The cutoff of 35 kU/L for CA 125 was determined from the distribution of values in healthy individuals to include 99% of the normal population.