Types Of Cancer Screening Tests

Screening external icon means checking your body for cancer before you have symptoms.

Types of cancer screening tests.

Certain tests help find specific types of cancer before signs or symptoms appear. Effective screening tests are those that. False negative test results may provide false reassurance leading to delays in diagnosis and possibly causing an individual to put off seeking medical care even if symptoms develop. The main goals of cancer screening are to reduce the number of people who die from the disease or prevent deaths from cancer altogetherreduce the number of people who develop the diseasetypes of screening testseach type of cancer has its own screening tests.

Cancer screening aims to detect cancer before symptoms appear. Have more potential benefits than harms. This may involve blood tests urine tests dna tests other tests or medical imaging. Reduce the chance that someone who is screened regularly will die from the cancer.

The first screening test for colon cancer is a yearly fecal occult blood test used to find blood in stool a possible sign of polyps or other growths in the colon or rectum. Cancer screening tests aim to find cancer early before it causes symptoms and when it may be easier to treat successfully. The benefits of screening in terms of cancer prevention early detection and subsequent treatment must be weighed against any harms. Effective cancer screening tests.

What the tests are. This is called screening.