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  2. Thrombophilia - Wikipedia

    en.wikipedia.org/wiki/Thrombophilia

    Positive D-dimer may suggest that the ongoing thrombotic tendency has not fully resolved. In 2023, the American Society of Hematology issued new guidelines for thrombophilia testing. [ 41 ] One departure from their previous guidelines relates to patients with nonsurgical major transient risk factors; testing may be appropriate.

  3. D-dimer - Wikipedia

    en.wikipedia.org/wiki/D-dimer

    D-dimer (or D dimer) is a dimer that is a fibrin degradation product (FDP), a small protein fragment present in the blood after a blood clot is degraded by fibrinolysis. It is so named because it contains two D fragments of the fibrin protein joined by a cross-link , hence forming a protein dimer .

  4. Antiphospholipid syndrome - Wikipedia

    en.wikipedia.org/wiki/Antiphospholipid_syndrome

    Antiphospholipid syndrome is known for causing arterial or venous blood clots, in any organ system, and pregnancy-related complications.While blood clots and pregnancy complications are the most common and diagnostic symptoms associated with APS, other organs and body parts may be affected like platelet levels, heart, kidneys, brain, and skin.

  5. Understanding D dimer and six strategies to reduce it - AOL

    www.aol.com/news/understanding-d-dimer-six...

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  6. Disseminated intravascular coagulation - Wikipedia

    en.wikipedia.org/wiki/Disseminated_intravascular...

    Less common causes include snake bites, frostbite, and burns. [1] There are two main types: acute (rapid onset) and chronic (slow onset). [1] Diagnosis is typically based on blood tests. [2] Findings may include low platelets, low fibrinogen, high INR, or high D-dimer. [2] Treatment is mainly directed towards the underlying condition.

  7. False-positive mammograms discourage women from breast cancer ...

    www.aol.com/lifestyle/false-positive-mammograms...

    Every year, millions of women get mammograms to screen for breast cancer. About 10% of them are called back for further testing. And 7% to 12% of those women receive a false-positive result ...

  8. False positives and false negatives - Wikipedia

    en.wikipedia.org/wiki/False_positives_and_false...

    The false positive rate (FPR) is the proportion of all negatives that still yield positive test outcomes, i.e., the conditional probability of a positive test result given an event that was not present. The false positive rate is equal to the significance level. The specificity of the test is equal to 1 minus the false positive rate.

  9. What Really Causes a False Positive COVID-19 Test? Experts ...

    www.aol.com/false-positive-covid-19-test...

    In the most basic sense, there are four possible outcomes for a COVID-19 test, whether it’s molecular PCR or rapid antigen: true positive, true negative, false positive, and false negative.