126 results found
Medical tests
… Cancer Antigen 125 (CA-125) Test On this page: Test Overview Why It Is Done … It Feels Risks Results Test Overview Cancer antigen 125 (CA-125) is a protein found on the …
Medical tests
… Antigen Tests for Giardiasis On this page: Overview Why It … Is Done Results Overview For a giardia antigen test, a stool sample or fluid from the upper part of … (duodenal fluid) is tested in the lab for the presence of antigens from Giardia lamblia . This test is often done at …
Medical tests
… Carcinoembryonic Antigen (CEA) Test On this page: Test Overview Why It Is … in the blood of some people who have certain kinds of cancers, especially cancer of the large intestine ( colon and rectal cancer ). …
Medical tests
… Prostate-Specific Antigen (PSA) Test On this page: Test Overview Why It Is … of inflammation of the prostate ( prostatitis ) or prostate cancer . An injury, a digital rectal examination, or sexual … antigen (PSA) test is done to: Screen for prostate cancer. If your PSA level is higher than expected, your …
Medical tests
… Stool Tests for Colorectal Cancer On this page: Test Overview Why It Is Done How To … stool test is one of many tests used to look for colorectal cancer . Colorectal cancer affects the large intestine ( colon ) and the rectum …
Medical tests
… Breast Cancer (BRCA) Gene Test On this page: Test Overview Why It … Risks Results Test Overview A breast cancer (BRCA) gene test is a blood test to check for changes … This test can help you know your chance of getting breast cancer and ovarian cancer . A BRCA gene test does not test …
Medical tests
… Lung Cancer Screening: Low-Dose Spiral CT Scan On this page: Test … doctor look for a problem before you have symptoms. Lung cancer screening is a way to find some lung cancers early, when a cure is more likely and when cancer is …
Medical tests
… type test is a blood test that identifies substances called antigens on the surface of body cells and tissues. Checking … to talk about your medical history—such as a history of cancer, infections, high-risk behaviours, use of drugs, … to talk about your medical history—such as a history of cancer, infections, high-risk behaviours, use of drugs, …
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
