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  2. Stool test - Wikipedia

    en.wikipedia.org/wiki/Stool_test

    A stool test is a medical diagnostic technique that involves the collection and analysis of fecal matter. Microbial analysis (culturing), microscopy and chemical ...

  3. Fecal immunochemical test - Wikipedia

    en.wikipedia.org/wiki/Fecal_immunochemical_test

    The fecal immunochemical test (FIT) is a diagnostic technique that examines stool samples for traces of non-visible blood, which could potentially indicate conditions including bowel cancer. [1] Symptoms which could be caused by bowel cancer and suggest a FIT include a change in bowel habit, anaemia, unexplained weight loss, and abdominal pain.

  4. Pathogenic Escherichia coli - Wikipedia

    en.wikipedia.org/wiki/Pathogenic_Escherichia_coli

    It requires a minimum of 2 days and maximum of several weeks to culture gastrointestinal pathogens. The sensitivity (true positive) and specificity (true negative) rates for stool culture vary by pathogen, although a number of human pathogens can not be cultured. For culture-positive samples, antimicrobial resistance testing takes an additional ...

  5. Blood test to detect colon cancer could move a step closer to ...

    www.aol.com/news/blood-test-detect-colon-cancer...

    Sensitivity refers to a test’s ability to accurately identify people with disease, designating them as positive. ... Meanwhile, the use of DNA stool tests significantly rose in the second ...

  6. Enteroaggregative Escherichia coli - Wikipedia

    en.wikipedia.org/wiki/Enteroaggregative...

    It requires a minimum of 2 days and maximum of several weeks to culture gastrointestinal pathogens. The sensitivity (true positive) and specificity (true negative) rates for stool culture vary by pathogen, although a number of human pathogens can not be cultured. For culture-positive samples, antimicrobial resistance testing takes an additional ...

  7. Escherichia coli - Wikipedia

    en.wikipedia.org/wiki/Escherichia_coli

    It requires a minimum of 2 days and maximum of several weeks to culture gastrointestinal pathogens. The sensitivity (true positive) and specificity (true negative) rates for stool culture vary by pathogen, although a number of human pathogens can not be cultured. For culture-positive samples, antimicrobial resistance testing takes an additional ...

  8. Faecal calprotectin - Wikipedia

    en.wikipedia.org/wiki/Faecal_calprotectin

    Faecal calprotectin (or fecal calprotectin) is a biochemical measurement of the protein calprotectin in the stool.Elevated faecal calprotectin indicates the migration of neutrophils to the intestinal mucosa, which occurs during intestinal inflammation, including inflammation caused by inflammatory bowel disease.

  9. Agar plate - Wikipedia

    en.wikipedia.org/wiki/Agar_plate

    Thus, the plate can be used either to estimate the concentration of organisms in a liquid culture or a suitable dilution of that culture using a colony counter, or to generate genetically pure cultures from a mixed culture of genetically different organisms. Several methods are available to plate out cells. One technique is known as "streaking".