69 results found
Medical tests
… Prostate-Specific Antigen (PSA) Test On this page: Test Overview Why It Is Done How To …
Medical tests
… Antigen Tests for Giardiasis On this page: Overview Why It … be a carrier or have a chronic infection. These tests are specific for Giardia lamblia and do not test for other … be a carrier or have a chronic infection. These tests are specific for Giardia lamblia and do not test for other …
Medical tests
… Prostate Biopsy On this page: Test Overview Why It Is Done … be done: When a blood test shows a high level of prostate-specific antigen (PSA) . After a digital rectal examination finds an …
Medical tests
… Carcinoembryonic Antigen (CEA) Test On this page: Test Overview Why It Is … Test Overview The carcinoembryonic antigen (CEA) test measures the amount of this protein that … of healthy adults. Why It Is Done The carcinoembryonic antigen (CEA) test is used to monitor a person before and …
Medical tests
… Cancer Antigen 125 (CA-125) Test On this page: Test Overview Why It … Risks Results Test Overview Cancer antigen 125 (CA-125) is a protein found on the surface of … cancer has returned. Why It Is Done The test for cancer antigen 125 (CA-125) may be used to: Check to see if …
Medical tests
… see if treatment has worked to get rid of H. pylori . Stool antigen test. A stool antigen test checks to see if substances that trigger the … immune system to fight an H. pylori infection ( H. pylori antigens ) are present in your feces (stool). Stool antigen …
Medical tests
… the past. The tests look for different signs of infection: Antigens , which are made by bacteria or viruses. Antibodies … B testing Hepatitis B Hepatitis B antibodies and/or antigens are found. More tests may be needed to see if you have an acute or chronic infection. Hepatitis B surface antigen shows an active infection. If the test is positive …
Medical tests
… on to her baby. Check if a person has immunity to a specific virus. How To Prepare Preparations for a viral test … will be tested. Your health professional will give you any specific instructions before your test. How It Is Done … test results. The results of some viral tests ( antibody or antigen tests) are reported in titers. A titer is a measure …
Medical tests
… , and fallopian tubes of a woman ( female organs ). The prostate gland and seminal vesicles of a man ( male organs … tests, including digital rectal examination , prostate-specific antigen blood test, and prostate biopsy, may also be used. …
Medical tests
… type test is a blood test that identifies substances called antigens on the surface of body cells and tissues. Checking the antigens can tell if donor tissue is safe (compatible) for … person. This test may also be called human leukocyte antigen (HLA) typing. Based on the antigens, the immune …
