Gingergrrl
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In case (1), rituximab would work by clearing the autoimmunity that had been triggered as a one-off event by the acute infection. In case (2), perhaps rituximab will clear the autoimmunity for a while, but possibly the autoimmunity might later reappear because of the ongoing infection
This makes a lot of sense to me and I suspect that I fit in category #1. I tested IgM positive for EBV and other viruses for about 2-3 years but no longer do and now I test positive for all kinds of auto-antibodies instead.
But I am just guessing here. I know very little about autoimmunity, so take the above with a pinch of salt.
You are very knowledgeable about this topic IMO and I think very little is known about autoimmunity in general (from many of the doctors that I attempted to see last year). I was the first patient they had encountered with the anti Calcium Channel antibody in their whole career and most had zero interest in learning more about it in spite of it's connection to LEMS and small cell lung cancer.
@Gingergrrl Thanks for your knowledge! I am waiting on cell trend results, if those are high which other autoantibody tests do you recommend?
There are so many but I was initially tested on the PAVAL panel with blood sent to Mayo Clinic (I did not go to Mayo, just the blood sent there for testing). At that point, I was told that all of the results were expected to come back negative so was a bit shocked when I had the anti Calcium Channel Ab and GAD65 and it made me look further into additional autoantibody testing since I already had the two Hashimoto's Abs.
What's FXR?
I was curious too what FXR means?