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Positive Hla B27 Antigen
05/05/2016 Siemens Advia Centaur hep C antibody result positive.08/10/2016 Abbott Architect (cmia) hep C antibody result negative.Who is telling truth?
It's not really: a question of truth telling. No test is perfect: the proteins and reactants used in each test will respond to an individual's blood/biologic material, potentially, in a different way. Falsely positive or falsely negative results are not very unusual. You need to decide on a confirmatory strategy with your doctor. Retesting is necessary and an expert can help you weigh the evidence to decide result ...Read more
I'm hebs ag negative with a high anti hbs antibody from vaccination. This week's test was reported as hebs ag detected with anti hbs antibody of 513 miu/ml. Lft normal....Scared....Lab error?
Yes: That sounds like lab error. Your hbsab would provide immunity; i'm assuming yoru hbcab (core) is negative; i wouldn't worry, talk to your doctor about a retest if you are concerned, but even if you were infected, there is no reason for treatment at this time. ...Read more
I had the following test results- what do they mean? Rfactor -7, ANA choice screen - positive, rnp antibody- 2.0, DNA da antibody 5
Need details: A single nucleic acid test after the interval during which this becomes positive is proof enough that you are not infected. You're young. I trust you'll play safe from now on, and if you continue to have obsessive thoughts that you have become infected, sit down with your physician or someone who's trained in helping you get back into control of these unwanted and unhelpful thoughts. ...Read more
How is a pos ANA speckled, pos C-ANCA, pos P-ANCA, hep A virus, hep B surface, low Urate and low leukocytes all connected with Seizures and Arthritis?
What if ANA positive, sm/rnp positive, sm negative and rnp negative with symptoms of joint pain/swelling/burning and hives?
You are infecitous: Having the "e" antigen on board in your blood is a marker that your blood is especially dangerous to others. This is true of some other body fluids as well. Make your decisions accordingly, be responsible, take medicines if your physician suggests it, and perhaps someday we will have a way to cure this. ...Read moreSee 2 more doctor answers
HC worker. 1992 Hep B vac, 2004 titer & booster. 2012 labs hep B neg. Labs done last wk; now told that Hep B test is positive?? How can this be?
The vaccine worked: Lab tests aren't perfect and sometimes can be wrong. Or maybe the negative result was from the wrong kind of test. Vaccination makes hepatitis B surface antibody (HBsAb) positive. Tests for surface antigen (HBsAg) or core antibody (HBcAb) remain negative. Most important, you can be sure you are immune and protected by the vaccine -- so no worries. ...Read more
Why PCR isnt good test for HIV diagnosis? Is it high Cost or low Accuracy?
PCR RNA is better or DNA @ 6 mnth?
Neg 3 DNA & 1 RNA PCR are 100% accurate?
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
Received a combination (non-specific) HSV i/ii test from labcorp with 1.0h result. Paperwork says equivocal, but doctor says positive. Accurate?
Need more info: Ask your dr if she thinks you should repeat the test. ...Read more
Results: Hep C quant. : 2,802,680
HCV log10: 6.448. Reflex to genotype was unable to determine genotype even though there was sufficient HCV RNA?
Hepatitis C virus: Sometimes it's not possible to determine the genotype of this virus, which thus makes the expected response to treatment more uncertain. This is a 'slippery virus' -there are 11 major genotypes (designated 1-11), and many subtypes (a, b, c, etc.) A hepatologist (GI subspecialist) or an ID doctor who works with Hep C patients can help you. You'll need an established relationship for treatment... ...Read more
+ ANA test, severe neutropenia with large granular lymphocytes, high monocytes and lymphocytes. Osteoarthritis. Bone marrow biopsy negative. Idea?
+ Antimitochondrial M2 antibodies w/ 4previous elevated ALP's. Most recent ALP normal. Still suggestive for PBC?
Can long term itp 10 years cause IgM mgus.Last 18 months have had alternating one time illdefined IgM kappa , next time polyclonal IgM norm IgM at 2.9?
H.pylori blood test IGG positive and IGM negative. I didn't treat h.pylori before the test. do I have h.pylori?
Hard to know: I believe that the prevalence of H. pylori is much higher in Phnom Penh than in most of the United States. Without knowing any specifics about the test that was used, I suspect the positive predictive value is high considering your location. This is increased given your history of gastritis. Treatment is straightforward and effective and should be considered. ...Read more
Fingered with 1day old superficial cut on finger.43daysimmunochromatograohy,49days CMIA antibody,53&57days DUO CMIA P24 all negative.Further test req?
Laceration: Not sure why you listed all of the blood tests. If you are immunocompromised for any reason (cancer treatment, chronic infection like HIV, or TB, or other chronic illness) an seemingly simple laceration can pose a risk of infection. Treatment superficial cut should include cleaning the wound daily with soap and water and coverage with an appropriate bandage. IF redness develops seek treatment. ...Read more
Testing for HBsAg can give false positive after vaccination. Is it the case with Hepatitis B PCR also? Does vaccination affect DNA PCR result also?
Hepatitis B antigens: Positive hepatitis B antigens found in the blood are sign of infection, but antibodies to the antigens are signs of protection. Other antibodies are found in the beginnig of the infection. The vaccination is very good, but someindividual might not respond or might need repeat vaccination. ...Read more
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