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  2. Screening (medicine) - Wikipedia

    en.wikipedia.org/wiki/Screening_(medicine)

    The best studies for assessing whether a screening test will increase a population's health are rigorous randomized controlled trials.When studying a screening program using case-control or, more usually, cohort studies, various factors can cause the screening test to appear more successful than it really is. A number of different biases ...

  3. Cancer screening - Wikipedia

    en.wikipedia.org/wiki/Cancer_screening

    All cancer screening tests generate both false-positive and false-negative results, with a tendency to yield more false positives. [10] False-negative tests may provide a false sense of reassurance, possibly leading to a bad prognosis if the cancer is diagnosed at a later stage, despite the utilization of surgeries, therapies, and other treatments.

  4. Common cancer type could be detected with new blood test - AOL

    www.aol.com/common-cancer-type-could-detected...

    A new blood test was found to detect colon cancer with more than 80% accuracy — and to rule it out for 90% of healthy people. Doctors speak about how this could improve screening rates and outcomes.

  5. Physical examination - Wikipedia

    en.wikipedia.org/wiki/Physical_examination

    The routine physical, also known as general medical examination, periodic health evaluation, annual physical, comprehensive medical exam, general health check, preventive health examination, medical check-up, or simply medical, is a physical examination performed on an asymptomatic patient for medical screening purposes.

  6. Preventive healthcare - Wikipedia

    en.wikipedia.org/wiki/Preventive_healthcare

    Some common disease screenings include checking for hypertension (high blood pressure), hyperglycemia (high blood sugar, a risk factor for diabetes mellitus), hypercholesterolemia (high blood cholesterol), screening for colon cancer, depression, HIV and other common types of sexually transmitted disease such as chlamydia, syphilis, and ...

  7. FDA approves new blood test to screen for colon cancer

    www.aol.com/news/fda-approves-blood-test-screen...

    The Food and Drug Administration on Monday approved Guardant Health’s blood test, called Shield, to screen for colon cancer.