Tagged: false negative

Negative RF Positive Anti-CCP Test, Rheumatoid or I am safe?

Anti-CCP antibodies in the blood are the most specific proteins for Rheumatoid Arthritis, So that clinical decision cannot neglect positive anti-ccp results when diagnosing RA disease. Modern guidelines recommend for integration of Positive RF test and Positive Anti ccp test along with RA signs and symptoms to diagnose rheumatoid arthritis illness for sure. But, sometimes a person has joint pain every morning and bone pain, etc, his’her doctor will recommend RF, Anti-ccp tests as an Rheumatoid preliminary panel, the person go to the laboratory to ensure that he or she doesn’t has Rheumatoid. And surprise, RF test came negative which means no...

10 blood tests for herpes simplex virus REALLY ACCURATE

What Herpes test is earlier and most accurate for the recent virus infection, why negative results and outbreak, read carefully and understand herpes test results. Herpes are group of 8 virus types, only two of them cause disease, one of them is Herpes simples virus (medical term is HHV 1,2 or HSV 1,2) Herpes infection is one of sexually transmitted diseases which include AIDS and chlamydia for example. Herpes simplex virus type 1 and type 2 (HSV-1 and HSV-2) are pathogenic to humans and belong to the herpesvirus family. All herpesviruses are composed of relatively large DNA genomes. Like other herpesviruses,...

Can I have False PSA Results and No Cancer in My Prostate?

What are the reasons cause false PSA high levels and false low PSA results, which means you have no cancer in your prostate at all and your PSA level was relatively incorrect, come to know and tell your doctor you’re a cancer Free. A matter of concern for whom deal with prostate cancer testing with PSA blood test as an early cancer marker, you must be aware of things can alter your PSA interpretation, however the professional lab tech must ask you about them before taking a blood sample for prostate specific antigen test. If you don’t understand the PSA just read>...

What is hcg level blood test results meaning? false positive/negatives

What does hCG means? In molecular biology, human chorionic gonadotropin (hCG) is a hormone produced by the the fertilized egg within the syncytiotrophoblast which later develops to the placenta. In biochemistry: HCG is shortcut to Human chorionic gonadotropiand n is a glycoprotein composed of 237 amino acids with a molecular mass of 25.7 kDa The alpha subunit is the same one used by other sex/pituitary hormones: FSH, LH, and TSH. The beta subunit, though, is unique to HCG and that’s why pregnancy tests look for the presence of beta-HCG. LH hormone produced in the pituitary gland of males and females...