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Doctor insights on: Blood Test Lupus

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What blood test show Amyloidosis?

What blood test show Amyloidosis?

No blood test: There is no blood test to detect amyloidosis. Sophisticated laboratory techniques called electrophoresis or free light chain assays may reveal early evidence of some amyloid proteins. A biopsy is needed to confirm a diagnosis of amyloidosis and determine the specific type of protein involved in the disease. ...Read more

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Is Haptoglobin (mg/dl) test a blood chemistry test or hematological test?

Is Haptoglobin (mg/dl) test a blood chemistry test or hematological test?

Haptpglobin: Is a transport protein for the breakdown of hemoglobin. If is used to assess for RBC destruction. When the haptoglobin Is low there is an association with increased hemolysis ...Read more

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What conditions will a CRP blood test detect?

What conditions will a CRP blood test detect?

None: C-reactive protein measures degree of inflammation in many diseases but does not actually detect any. ...Read more

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What is the ssa/Ssb blot test antibody blood test?

What is the ssa/Ssb blot test antibody blood test?

A test: for a certain autoimmune condition. it's important to understand that these blood tests need to be interpreted carefully in the context of your symptoms and exam findings. a positive test doesn't necessarily mean you have the condition. ...Read more

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What blood test results symbolize rheumatoid arthritis?

What blood test results symbolize rheumatoid arthritis?

There are several: Rheumatoid arthritis is a clinical diagnosis based on symptoms and physical findings. Lab tests that are helpful/confirmatory include a blood count(cbc) , ESR or crp, rheumatopid factor and ccp antibodies. These would serve as good screening tests at first. ...Read more

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Positive HIV screener test at blood donation... Negative IFA and Negative NAT... False positive?

Positive HIV screener test at blood donation... Negative IFA and Negative NAT... False positive?

Yes: The initial screening test for HIV is very sensitive, but not very specific. The back up screening tests are much more specific for HIV. ...Read more

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Av test positive .Ra factor positive .Joint pain .Ccp antibody test negative.Raised esr.Plz diagnose my disease.

Av test positive .Ra factor positive .Joint pain .Ccp antibody test negative.Raised esr.Plz diagnose my disease.

Cannot diagnose: Although these lab values are interesting, taken out of the context of your symptoms and findings on physical examination, plus further testing there is no way in which to diagnose over the internet. See a rheumatologist and get appropriately assessed. ...Read more

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Can you explain what the following blood tests will show? anti ena id, dna ab ds+conf bld, ccp antibody igg, ana blood

Can you explain what the following blood tests will show? anti ena id, dna ab ds+conf bld, ccp antibody igg, ana blood

Complicated: The question is too involved to address in this forum. Please consult this site for an introduction. http://www.kidneyabc.com/special-tests/2.html ...Read more

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Negative ANA blood test but positive anti-dsDNA antibodies. Do I have lupus? What causes this? Very symptomatic.

Negative ANA blood test but positive anti-dsDNA antibodies. Do I have lupus? What causes this? Very symptomatic.

Rheumatologist: This test alone is insufficient to diagnose lupus. It has to be supplemented with appropriate symptoms and physical findings. A rheumatologist is best qualified to evaluate, advise, and treat you, if needed. ...Read more

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A Rh positive blood type?

A Rh positive blood type?

Dominant: Positive is dominant over negative. You get one gene from each of your parents, so you are either --, -+, +-, or ++. Only in the case of -- will you have rh negative blood. With -+, +-, and ++, you will have rh positive blood. This makes rh positive blood the most common type of the two. This can be a problem with a baby: if mom is rh pos (+-), dad is rh neg (--), and baby is rh neg (--): attack! ...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

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Positive diagnosis (scleroderma, polymyositis) with negative blood tests? Is that common?

Positive diagnosis (scleroderma, polymyositis) with negative blood tests?  Is that common?

PM/Scl: The paradox of rheumatologic diseases is that there are more lab tests in this area than any other, and they of relatively less value compared to the history and physical findings than in other fields. If your rheumatologist is comfortable with the diagnosis of "scleromyositis", which usually features anti-pm/scl, i'd accept it even with a single negative result, and proceed. ...Read more

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Ana positive result (1:1280) in blood tests. All other blood tests normal. What could that mean?

Ana positive result (1:1280) in blood tests. All other blood tests normal. What could that mean?

Risk: That may mean you are at higher risk to develop an autoimmune disorders in the future. Since you are suffering from back pain already at your young age, perhaps you should see a rheumatologist to find out if there is any autoimmune disorder affecting your back unless the cause for the back pain is already known. ...Read more

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