![]() ![]() This screening consists of a sequence of tests done in the prenatal stage like ultrasound and blood test for checking the defects in the neural tube and genetic aberrations. Does Sequential Screening Also Work Accurately for Twins?.How Does Sequential Screening Test Work?.Going forward, we will be discussing what this test all about, the cost involved is, the reasons why it needs to be done, its duration, procedure, efficacy, etc. Pregnancy is a precarious time when many tests must be conducted for the excellent health and development of the mother and the baby. It is a test which most of the expectant mothers are not comfortable, but since it is crucial for the mother, we will highlight everything related to this test. One of such screening test is “sequential screening.” This screening is an added test done for a diagnosis that is optional and suggested by the doctor. Not everybody has to undergo screening tests. Department of Health and Human Services Tumor Markers. Department of Health and Human Services Childhood Testicular Cancer Treatment (PDQ®)-Patient Version. Test ID: AFP: Alpha-Fetoprotein (AFP), Tumor Marker, Serum: Clinical and Interpretive. Mayo Foundation for Medical Education and Research c1995–2022. ![]() Mayo Clinic: Mayo Medical Laboratories.Cancer blood tests: lab tests used in cancer diagnosis. Mayo Foundation for Medical Education and Research c1998–2022. Johns Hopkins Medicine Health Library: Liver Cancer (Hepatocellular Carcinoma). Alexandria (VA): American Society of Clinical Oncology 2005–2022. Learn more about laboratory tests, reference ranges, and understanding results. If you have a long-lasting liver disease that's not cancer, you may need other tests to check for liver cancer if your test results show a sudden increase in AFP or your level is very high.Īsk your provider to explain what your test results mean for your health. Higher now than they were shortly after treatment, it may mean your cancer is growing again.Not normal, it may mean that you still have some cancer in your body.If you've finished treatment for cancer that caused high AFP levels and your test results are: Your AFP levels have stayed the same, it may mean your disease is stable and hasn't gotten better or worse.Your AFP levels are decreasing, it may mean your treatment is working.Your AFP levels are increasing, it may mean that your treatment isn't working.Your provider will look at all your AFP test results to see how your levels have changed over time. If you're being treated for a cancer that increased your AFP levels, you may be tested several times during treatment. But a normal test result doesn't rule out cancer because some people with these cancers have normal AFP levels. Normal levels of AFP mean you're less likely to have a cancer that causes high AFP levels.Your provider will use your medical history and other test results to make a diagnosis. Less often, high levels of AFP may be a sign of other cancers, including lymphoma or lung cancer. Liver injury and liver diseases that aren't cancer can also cause high AFP levels. But having a high AFP level doesn't mean you have cancer or that you will get cancer. High levels of AFP may be a sign of cancer of the liver, ovaries, or testicles.If you haven't been diagnosed with cancer, test results that show: Other names: total AFP, alpha-fetoprotein-元 Percent But when used with other tests and exams, AFP tumor marker testing can help diagnose and monitor cancers that cause high AFP levels. So, an AFP tumor marker test can't rule out cancer for sure. And some people who do have liver, ovarian, or testicular cancer will have normal AFP levels. That's because other conditions can increase AFP levels, including liver diseases that aren't cancer. High levels of AFP can be a sign of cancer of the liver, ovaries or testicles.Īn AFP tumor marker test cannot be used by itself to screen for or diagnose cancer. Tumor markers are substances that are often made by cancer cells or by normal cells in response to cancer. Healthy children and adults who aren't pregnant have very little AFP in their blood.ĪFP in non-pregnant people is mainly measured as a tumor marker. It's usually used to help diagnose certain types of cancer and to check how well treatment is working.ĪFP is a protein that the liver makes when its cells are growing and dividing to make new cells. What is an AFP (alpha-fetoprotein) tumor marker test?Īn AFP tumor marker test is a blood test that measures the level of AFP (alpha-fetoprotein) in a sample of your blood. ![]()
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