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Doctor insights on: What Does Ra Factor Mean In Psa Blood Test

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I'm 23 male my ra factor is 100 positive my ccp is 16 negative , sed rate 12 negative, and crp .13 negative can high blood fats cause + ra factor?

I'm 23 male my ra factor is 100 positive my ccp is 16 negative , sed rate 12 negative, and crp .13 negative can high blood fats cause + ra factor?

See below: All laboratory results need to be interpreted in the clinical context and the doctor who ordered the tests is usually in the best position to do that. Having said that, rheumatoid factor is not a specific marker for rheumatoid arthritis. It can be positive in many situations, including recovery from infection. High blood fat per se is not a cause of +RA factor. ...Read more

Dr. James Lin
258 doctors shared insights

Prostate Specific Antigen (Definition)

Psa is a protein made in the prostate gland that functions to liquefy sperm. It is a serine protease made by both normal and malignant prostate glands. Commonly used as a screening test for prostate cancer, the psa test is widely used to detect which men would benefit from a prostate biopsy as well as detect cancer recurrence in men who have been ...Read more


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Lupus sle panel blood test shows pos myocardial ab, if, myocardial ab titer 1:40, gastric pareital cell 43, RA factor 30. What does this mean?

Lupus sle panel blood test shows pos myocardial ab, if, myocardial ab titer 1:40, gastric pareital cell 43, RA factor 30. What does this mean?

Difficult to say: Without specific patient scenario, it is difficult to interpret. You can have lab test anomaly without clinical disease. Open the case... ...Read more

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Can RA factor still be detected in the blood test after 8 years of onset ? I tested serronegative then but I want to retest for RA now.

Can RA factor still be detected in the blood test after 8 years of onset ? I tested serronegative then but I want to retest for RA now.

It can change.: Rhumatoid arthritis may be seronagative and with time convert to seropositive. If you believe you have RA there are other tests to administer like anti cccp. The clinical presentation remains an important feature for diagnosis, so follow up with a Rheumatologist to confirm your symptoms. ...Read more

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What is apca blood test when checking for ra? My sed rate rheu factor and c reactive protein are all normal. I have stiff fingers and swollen tendons like trigger fingers in am.

What is apca blood test when checking for ra?  My sed rate rheu factor and c reactive protein are all normal. I have stiff fingers and swollen tendons like trigger fingers in am.

Best RA test: Anti-citrullinated protein antibody. Probably my typographical error -- acpa is considered by many to be more sensitive and more specific for rheumatoid arthritis than any of the old classic tests you have listed. So is anti-cyclic citrullinated protein. Your physician is familiar with these. Good luck. ...Read more

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Dull pain on weigh bearing rheumatologist think it's due to chronic vit d deficiency now vit d normal nuclear bone scan ra factor blood test normal can it be osteomalacia my alkaline phosphate normal?

Dull pain on weigh bearing rheumatologist think it's due to chronic vit d deficiency now vit d normal nuclear bone scan ra factor blood test normal can it be osteomalacia my alkaline phosphate normal?

Be patient: Rheumatologist are very knowledgeable, and evaluate this kind of condition several times daily. If your Vit D has been low for several months or years, then thinning of the bones is likely to have taken place. Normalizing the deficient level will not immediately bring about bone density improvement - it will take 1 to 2 years. Hopefully, your symptoms will start to improve within 6 months. ...Read more

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Blood test results =ldh is high 619, CPK ok, anf +iv, RA factor n CRP -iv, anticcp ok, WBC 4.7, i've muscle n joint pain and fatigue, suggestions plz?

See your doctor: A LDL of the level you have listed is concerning. Further studies need to be performed. This requires a comprehensive medical evaluation. ...Read more

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Does the blood test for RA have false negatives?

Does the blood test for RA have false negatives?

Clarify: Done correctly, the test simply tells whether rheumatoid factor is present in the blood. Around 25% of people with obvious rheumatoid arthritis never develop rheumatoid factor in the blood. Rheumatology has many labs but all are ancillary to the history and physical exam. As a pathologits -- "treat the person, not the numbers.". ...Read more

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My blood test for rfigm was 176 the normal range is 0-25. Would this indicate a positive RA result?

My blood test for rfigm was 176  the normal range is 0-25. Would this indicate a positive RA result?

Yes: False positives sometimes occur, but those are usually not this high. The blood test doesn't equal a diagnosis of rheumatoid arthritis all by itself, but if you have painful, stiff, swollen joints, that is the most likely diagnosis. See a rheumatologist - the sooner the better. ...Read more

Dr. Tracy Lovell
869 doctors shared insights

Rheumatoid Arthritis (Definition)

A chronic inflammatory disorder that affects joints and may also affect ...Read more