329 results found
Medical tests
… Resonance Imaging (MRI) of the Abdomen On this page: Test Overview Why It Is Done How To Prepare How It Is Done … and tissues. In some cases, MRI can tell if a tumour is non-cancerous (benign) or cancerous (malignant). Check lower … but can take as long as 2 hours. How It Feels You won't have pain from the magnetic field or radio waves used for …
Medical tests
… Gallium Scan On this page: Test Overview Why It Is Done How To Prepare How It Is Done … bones, liver, and intestine, and areas that are inflamed or have a buildup of white blood cells . After the tracer … pulmonary fibrosis or sarcoidosis . Find certain types of cancer (such as lymphoma ). The scan also may be done to see …
Medical tests
… Computed Tomography (CT) Scan of the Spine On this page: Test Overview Why It Is Done How To Prepare How It Is Done … compression fractures . Check on problems of the spine that have been present since birth (congenital). Look at problems … medical tests. Over time, exposure to radiation may cause cancer and other health problems. But in most cases, the …
Medical tests
… Barium Enema On this page: Test Overview Why It Is Done How To Prepare How It Is Done … On the day before the test: Drink plenty of fluids. If you have kidney, heart, or liver disease and have to limit fluids, talk with your doctor before you …
Medical tests
… Myelogram On this page: Test Overview Why It Is Done How To Prepare How It Is Done … exactly what your doctor wants you to do. Be sure you have someone to take you home. Anesthesia and pain medicine … medical tests. Over time, exposure to radiation may cause cancer and other health problems. But in most cases, the …
Medical tests
… Tomography (CT) Scan of the Head and Face On this page: Test Overview Why It Is Done How To Prepare How It Is Done … damaged. How To Prepare In general, there's nothing you have to do before this test, unless your doctor tells you … medical tests. Over time, exposure to radiation may cause cancer and other health problems. But in most cases, the …
Medical tests
… Liver and Spleen Scan On this page: Test Overview Why It Is Done How To Prepare How It Is Done … tissue in the liver is replaced with scar tissue. Look for cancer in the liver. See if cancer has spread (metastasized) … liver or spleen may be enlarged because of a disease or may have an abnormal shape because a tumour is pressing against …
Medical tests
… Blood Culture On this page: Test Overview Why It Is Done How To Prepare How It Is Done … Test Overview Blood normally doesn't have any bacteria or fungi in it. A blood culture is a test … older adults. It can happen because of a disease (such as cancer or AIDS) or from medicines (such as corticosteroids …
Medical tests
… Kidney Scan On this page: Test Overview Why It Is Done How To Prepare How It Is Done … up in higher-than-normal amounts, such as in some types of cancer, result in bright or "hot" spots in the pictures. … milk you pump in the 1 or 2 days after the test. You may have some soreness or swelling where the needle went in. …
Medical tests
… Colposcopy On this page: Test Overview Why It Is Done How To Prepare How It Is Done … doctor studies the tissue under a microscope. Most people have this procedure after they have abnormal results from a … under a microscope for changes in the cells that may mean cancer may be present or is likely to develop. If bleeding …
