Types Of Cancer Screening Tests

What the tests are.

Types of cancer screening tests.

Have more potential benefits than harms. Universal screening also known as mass screening or population screening involves screening everyone usually. Getting screening tests regularly may find breast cervical and colorectal colon cancers early when treatment is likely to work best. Effective cancer screening tests.

This may involve blood tests urine tests dna tests other tests or medical imaging. 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. This is called screening. Screening external icon means checking your body for cancer before you have symptoms.

Certain tests help find specific types of cancer before signs or symptoms appear. Screening tests can have false negative results that is the test indicates that cancer is not present even though it is. Cancer screening aims to detect cancer before symptoms appear. 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. 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.