144 results found
Medical tests
… The tissue samples taken are looked at for cancer cells. For a transrectal prostate biopsy, an ultrasound … are no signs of infection or cancer . Abnormal: Cancer cells or signs of infection are found. There are signs of an … a small amount of tissue. If the test finds prostate cancer cells, your biopsy report will include a Gleason score and a …
Medical tests
… growths are seen. Benign growths do not contain cancer cells. Benign skin changes include moles, skin tags , warts … tumours, such as neurofibromas or dermatofibromas. Cancer cells such as basal cell cancer , squamous cell cancer , or melanoma are …
Medical tests
… system in response to infection. They cause red blood cells to clump together (agglutinate) at low temperatures. … when the skin warms up. In some cases, the clumped blood cells can stop the flow of blood to the tips of the fingers, … high levels of cold agglutinins can destroy red blood cells throughout the body. This condition is called …
Medical tests
… samples are looked at under a microscope for changes in the cells that may mean cancer may be present or is likely to … look normal. A biopsy sample does not show any abnormal cells. Abnormal: The vinegar or iodine shows areas of … or cervix. Results may show minor or serious changes to the cells on your cervix. Minor changes may go away on their …
Medical tests
… that come from an egg or sperm. (These are called germ cell tumours.) HCG levels are often tested in a woman who … of a cancer that develops from an egg or sperm (germ cell cancer), such as cancer of the ovaries or testicles. In … These tumours can develop from a sperm or egg cell (germ cell tumour), such as a tumour of the testicles …
Medical tests
… a thin needle into a lymph node and removes a sample of cells. Core needle biopsy. Your doctor inserts a needle with … when to stop eating and drinking, or your surgery may be cancelled. If your doctor has instructed you to take your … usually treated with special dyes (stains) that color the cells and make problems more visible. Lymph node biopsy …
Medical tests
… Test Overview A genetic test checks the DNA of your cells. It can find changes in your genes or chromosomes that … for inherited gene changes can be done using almost any cell or tissue from the body. The type of sample needed will … a needle to take a blood sample, usually from the arm. A cell sample from the cheek. A swab is used to scrape some …
Medical tests
… to bacteria, viruses, fungus, animal dander, or cancer cells. Antibodies attach to the foreign substances so the … to an infection. They also cause other immune system cells to destroy foreign substances. IgM antibodies are … and multiple sclerosis (MS) . In multiple myeloma, tumour cells make only one type of IgG antibody (monoclonal); the …
Medical tests
… find infection-causing viruses. Viruses grow only in living cells. Viruses cause disease by destroying or damaging the cells they infect, damaging the body's immune system , changing the genetic material ( DNA ) of the cells they infect, or causing inflammation that can damage …
Medical tests
… (ERG) A full-field ERG measures how well rod and cone cells are working. These cells help you detect light and colour. This test also looks at other cells in the retina. It may be used to check for problems …
