What are the different types of cancer screening?
Cancer is defined as outside control growth of abnormal cells. These malignant cells do not die but continue to grow abnormally and uncontrolled. Unlike normal cells, malignant or cancer cells can grow and attack other healthy tissues in the body. Diagnostic tools such as magnetic resonance imaging (MRI), positron emission tomography (PET) and computer tomography (CT) can be used as cancer screening (MRI). Mamogram, pap test, colonoscopy and antigen test of specific prostate (PSA) can also be used to examine cancer with hope of capturing the disease in its earliest stages.
Diagnostic imaging tests can be used as cancer screening tests as they can detect and help diagnose abnormalities in tissues in the body. Tests can also monitor the progression of any disease that may already be present. MRI test can be used for cancer screening. Computer images of organs, nerves, muscles and bones are produced by electromagnetic rIt is also possible to show abnormalities through detailed images of soft tissues and organs.
PET scanning is a medical imaging tool that can also be used as a cancer screening test. Scanning can show how well the organs work inside the body. Differences in metabolic and chemical activity can also be shown when scanning PET. It can normally diagnose problems such as central nervous system problems, brain disorders and cancer. In addition, the effectiveness of medical treatments can be discovered through this imaging device.
Initial diagnosis of cancer may be suspected after CT scan. This test can be beneficial in cancer screening by providing cross -sectional images of the body using X -ray technology and computers. All main parts of the body can be evaluated on abnormalities in this test. Can be used to diagnose RakovIny and other health problems such as heartbry, internal bleeding and blood clots. The contrasting dye can be used to provide better display and clearly display internal structures such as organs, bones, glands and lymph nodes.
breast cancer screening can be made using a mammogram. This diagnostic imaging tool produces black and white X -rays of the breast. Abnormalities in the tissue of the breast can be seen and can detect breast cancer in the earliest stages, as well as other inconsistencies of breast tissue.
PAP, also known as PAP, can be used as a device for screening cervical cancer. The test is used to detect abnormal changes in cells in the cervix. It can detect cancer and precancer cells. The PAP test can be useful in finding abnormal cells before turning into cancer.
abnormalities in the large intestine or colon and rectum can be examined by colonoscopy. This test is usually performed for the screenENING for colon cancer. Biopsy can be used from tissues that appear unusual or otherwise questiable. The test is performed using a flexible tube with a camera on the tip, called a colonoscope that is inserted into the rectum and provides a clear view of the entire large intestine.
PSA test can be used for screening for prostate cancer. The purpose of the test is to evaluate the amount of antigens of specific prostate in the bloodstream. A small amount of these antigens may usually occur in the blood. This test can mean an abnormal occurrence of antigens, which could mean a problem with the prostate.
Cancer prevention is usually the primary reason to submit any cancer screening test. Anyone who has symptoms of cancer or family history of the disease can have such tests. The doctor may decide which patients can most benefit from various screening tests in an effort to prevent cancer or detect it in very early stages.