Autoimmune Disease Testing
Algorithm for autoimmune testing

ANA = anti nuclear antibodies; anti dsDNA = anti double stranded deoxyribonucleic acid antibody; anti ENA = anti extractable nuclear antigen antibodies; CLA = anti cardiolipin antibody; B2GP1 = anti beta 2 glycoprotein 1 antibody; ANCA = anti neutrophil cytoplasmic antibodies; RF = rheumatoid factor; anti-CCP = anti cyclic citrullinated peptide.
Clinical associations of autoimmune tests

