200 results found
Medical tests
… First-Trimester Screening for Birth Defects On this page: Test Overview How … Test Overview During the first trimester of pregnancy, screening tests for birth defects may be done. These tests … with your baby. The tests may be called first-trimester screening, combined first-trimester screening, or the …
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 ( … sigmoidoscopy , colonoscopy , and CT colonography . Which screening test you choose depends on your risk, your …
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
… Cancer Antigen 125 (CA-125) Test On this page: Test Overview … too. Experts do not recommend using the CA-125 test as a screening test for ovarian cancer because it often has … pancreas , stomach, esophagus , liver, breast, colon, or lung. Cancers that have spread to the lining of the abdomen …
Medical tests
… Sputum is not the same as saliva. Sputum is produced in the lungs and in the airways leading to the lungs. Sputum has … it. Sputum cytology may be done to help detect certain non-cancerous lung conditions. It may also be done when lung … to find: Lung cancer. But sputum cytology is not used as a screening test for people at risk for developing lung …
Medical tests
… the egg implants. The test can also be done as part of a screening test for birth defects. The amount that hCG goes … The test also may be done to look for molar pregnancy or a cancer inside the uterus. In a man, hCG levels may be … of the stomach, pancreas , large intestine, liver, or lung. Low values If you are pregnant, a low level of hCG can …
Medical tests
… 1 A coronary calcium scan is not advised for routine screening for coronary artery disease. How To Prepare You … medical tests. Over time, exposure to radiation may cause cancer and other health problems. But in most cases, the … TJ, et al. (2016). 2016 Canadian Cardiovascular Society guidelines for the management of dyslipidemia for the …
Medical tests
… and anencephaly . An AFP test can also be done as part of a screening test to find other chromosomal problems, such as … children, AFP in the blood can mean that certain types of cancer—especially cancer of the testicles , ovaries , stomach, pancreas , or …
Medical tests
… in a clinic or a hospital. When cirrhosis of the liver or a cancer is suspected, the biopsy may be done during a … breath lowers the chance that the needle will go in your lung since the lungs are very close to the liver. It is important to stay …
Medical tests
… how well treatments are working. Examine bones for signs of cancer and sometimes for fractures or degenerative bone … the extent of some cancers, especially lymphomas and lung cancer. Help a doctor choose the best treatment for … shape and position of organs appear normal and consistent. Lung: Normal if tracer spreads evenly throughout the lungs. …
