Hello all.
I have a feeling that PBC may be triggered by the Epstein Barr virus ( ie Mono) which most of us have in north america. I say this because my husband developed RA and I developed PBC soon after being diagnosed with EBV. At present my lymph nodes are enlarged and I have PBC but no malignancy. Increasingly Im finding EBV present in so many diseases including periodontal disease. Please do ask your MD to do a blood test.