2 results
IgG4-Related Disease
Clinical history:  Man, 60 years, multiorgan involvement, unique or multiple inflammatory pseudotumor
4 phenotypes:
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IgG4-Related Disease ... serum lgE, no autoantibodies ... (antinuclear antibodies ... #Related #Disease ... workup #treatment #rheumatology
Antinuclear antibodies and Systemic lupus
Anti-dsDNA	60-80%	Association with disease activity (when with Farr assay) and lupus nephritis. Can
Antinuclear antibodies ... specific for SLE (debated ... #autoantibodies ... erythematosus #diagnosis #rheumatology ... #table #ANA