I just got my immunology studies back and had a positive CRP (C reactive protein), RF Igg, RF Igm and ANA titer. What if any indication is this? I have seen some indication for connective tissue disorder and the CRP is indicated in Heart disease also. Your thoughts as it may relate to other disease processes. I have FMS and heart valve disease as well as some other illnesses. The FMS and heart problems being my chief complaints.

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