327 results found
Medical tests
… Chorionic Villus Sampling (CVS) On this page: Test Overview Health Tools Why It Is Done How To Prepare How … fetus . These include many diseases that run in families (genetic conditions) and chromosome problems. It is done … in the placenta . The chorionic villus cells have the same genetic material as the baby's cells. During CVS, a sample …
Medical tests
… Paracentesis On this page: Test Overview Why It Is Done How To Prepare How It Is Done … an injury, or other conditions, such as cirrhosis or cancer. The fluid is taken out using a thin needle put … tube to a vacuum bottle for the fluid to drain into it. Generally, up to 4 L (1 gal) of fluid is taken out. If your …
Medical tests
… Skin Biopsy On this page: Test Overview Why It Is Done How To Prepare How It Is Done … Skin biopsies most often are done to diagnose skin cancer , which may be suspected when an abnormal area of … Bacterial or fungal skin infection. How To Prepare In general, there's nothing you have to do before this test, …
Medical tests
… Thyroid Biopsy On this page: Test Overview Why It Is Done How To Prepare How It Is Done … from the thyroid gland and looked at under a microscope for cancer, infection, or other thyroid problems. The thyroid … will be awake during the biopsy. Open biopsy. You will get general anesthesia and be asleep during an open biopsy. …
Medical tests
… Testicular Ultrasound On this page: Test Overview Why It Is … ( testicular torsion ). Check to see if testicular cancer has come back. Find an undescended testicle . Check … . Check an injury to the genital area. How To Prepare In general, there's nothing you have to do before this test, …
Medical tests
… Sputum Cytology On this page: Test Overview Why It Is Done How To Prepare How It Is Done … it. Sputum cytology may be done to help detect certain non-cancerous lung conditions. It may also be done when lung … the sample in the morning, when you first wake up, is generally best. If you have trouble obtaining a good sample, …
Medical tests
… Pericardiocentesis On this page: Test Overview Why It Is Done How To Prepare How It Is Done … fungi , or viruses), white blood cells , sugar (glucose), cancer cells, and other substances. Pericardiocentesis may … thin needle will be carefully inserted just below your breastbone. (In some cases, the needle is inserted between …
Medical tests
… Needle Biopsy of the Liver On this page: Test Overview Why It Is Done How To Prepare How It Is Done … in a clinic or a hospital. When cirrhosis of the liver or a cancer is suspected, the biopsy may be done during a … problems after the test. How long the test takes The test generally takes 15 to 30 minutes. How It Feels You may feel …
Medical tests
… Testicular Examination and Testicular Self-Examination On … undescended testicle can increase the risk for testicular cancer . Testicular examination This is a complete physical … not pass through a tumour. Also, a testicle with a tumour generally looks heavier than a normal testicle. Light will …
Medical tests
… is a procedure that looks at the space behind your breastbone and between your lungs. This area is called the … to look for problems such as infection, inflammation, or cancer. The doctor may use the tube to take a sample of … you may be given medicine to relax you. You will then get general anesthesia, which will make you sleep. Risks …
