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Doctor insights on: Fibronectin Antibody

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My serum test is negative for endomysial antibody iga, ttg tissue transglutasminase iga, gliadin antibody igg. But positive for gliadin antibody iga?

My serum test is negative for endomysial antibody  iga, ttg tissue transglutasminase iga, gliadin antibody igg. But positive for gliadin  antibody iga?

Treat the person: Lab tests mean nothing in isolation, and have many false positives and false negatives. The decision to make a trial of a gluten-free diet will be between you and your gastroenterologist or dermatologist based on the big picture. ...Read more

Antibody (Definition)

An antibody is a protein the body's immune system makes to identify potentially harmful substances in the body. Antibodies attach to the substance on a molecular level and mark it so the immune ...Read more


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Hepatitis c (HCV) antibody is reactive. The hepatitis C Recombinant Immunoblat Assay(riba) confirmation test is non reactive.Is antibody false positiv

Hepatitis c (HCV) antibody is reactive. The hepatitis C Recombinant Immunoblat Assay(riba) confirmation test is non reactive.Is antibody false positiv

Well : A positive hepatitis C antibody test with a negative or in a test usually is not a false positive that usually means someone had hepatitis C infection and their body cleared the infection and they are now immune to hepatitis C. Do a Healthtap visit or see a primary care physician for specific diagnosis ...Read more

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Is antithyroglobulin antibody test the same as thyroglobulin antibody test?

Is antithyroglobulin antibody test the same as thyroglobulin antibody test?

Yes: Both address presence of antibody to the rhyroglobulin molecule made by thyroid gland. See this site for more info. http://www.nlm.nih.gov/medlineplus/ency/article/003557.htm. ...Read more

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Cardiolipin antibodies IgM and urine protein 72mg/l ? Ana negative.

Cardiolipin antibodies IgM and urine protein 72mg/l ? Ana negative.

See details: The urine protein is within normal limits. How strongly positive is the igm cardiolipin. Only high levels of positivity have any clinical significance. Why were the tests ordered in the first place? ...Read more

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Hepatitis C (HCV) Antibody result is reactive.Hepatitis C Virus Antibody Verification test result is non reacitve. Is antibody result false positive?

Probably not: the presence of the antibody indicates an exposure to the antigen (the virus) . the absence of the virus indicates that the virus has been eradicated. It is possible that the antibody result is a false positive. This is unlikely ...Read more

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What is the toxoplasma IgG and IgM antibody test?

What is the toxoplasma IgG and IgM antibody test?

You've met it: When one meets the toxoplasmosis organism (mild flu-like or no illness), IgM usually appears and may stay around for as long as 18 months. Igg will also appear and usually stay for life, suggesting you overcame the creatures. However, they may still be alive and dormant, to re-emerge should you become immunocompromised. ...Read more

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Rubella igg. Results postive. Pregnant.Should.Icocerned

Rubella igg. Results postive. Pregnant.Should.Icocerned

Rubella IgG: This means that you have been vaccinated for this infection. And, you are fully immune to it. There is nothing to worry about in regards to being pregnant. ...Read more

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Is a core positive antibody for hepetitis b is dangerous. Igm antibody negetive. Surface antigen negetive with surface antibody positive. Explain?

Is a core positive antibody for hepetitis b is dangerous. Igm antibody negetive. Surface antigen negetive with surface antibody positive. Explain?

Past infection: The results you described are consistent with a past infection with hepatitis b from which you have recovered. You body made antibodies to the constituents of the virus. These results are not a cause for concern. ...Read more

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Is hiv-1-pcr quantitative and HIV RNA PCR quantitative same tests?can DNA PCR test be quantitative?

Is hiv-1-pcr quantitative and HIV RNA PCR quantitative same tests?can DNA PCR test be quantitative?

HIV testing: Yes. Viral testing can be qualitative or quantitative. Most HIV RNA testing is quantitative. ...Read more

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What does antinuclear antibody detected on cardiolipin ab (igg) results imply?

What does antinuclear antibody detected on cardiolipin ab (igg) results imply?

Different tests: ANA can be found with connective tissue diseases and also in normal people. Cardiolipin antibodies suggest circulating anticoagulant, which can be found in people with lupus, but also with many other diseases. ...Read more

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What does quantitative igg subclass measurement blood test show?

What does quantitative igg subclass measurement blood test show?

IgG subclasses: There are several classes of immunoglobulins like IgA, IgM, and IgE. IgG also has subclasses that we test for. A subclass deficiency can be an explanation for susceptibility to certain types of infections. An Allergist/Immunologist can put the results in perspective for you in the context of your history. ...Read more

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My ELISA anti rubella IgG negative(0.13 ul/ml) and ELISA anti rubella IgM positive(>400). Is it safe to pregnancy. ?

No: Igm rubella indicates recent exposure and body response to it. It does not refer immunity. Hence baby at risk for congenital rubella. ...Read more

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Igg gliadin antibodies abnormal means what?

Exposure: Basically, this your body's memory protein and tells us that, at some point, you've been exposed to the agent (e.g. Virus, substance, etc...). You should check with your doctor/lab about the significance of specific values. ...Read more

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What happens if "h. pylori IgG antibodies serum by ELISA positive"?

What happens if "h. pylori IgG antibodies serum by ELISA positive"?

H. pylori infection: .. which causes gastritis with symptoms of early satiety, abdominal pain, heartburn. If you are symptomatic, then you will need the treatment. If you are not symptomatic or have responded to treatment already, then your test result indicates ongoing antibody production (normal immune response to previous infection) and no treatment is required. Good luck! ...Read more

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Is rubella immune blood test positive good?

Is rubella immune blood test positive good?

No,indicates imunit: A positive test for rubella immunity indicates your body has been exposed to wild rubella or the rubella vaccine ; developed protective antibodies to it. If you are female, it means you will not pass rubella to your fetus if u are exposed to the illness during pregnancy ; get the disease. ...Read more