How is it possible to be AMA negative and still have PBC?

[Jtxx]

[Hidden]

Have a look at this I just found on the web - No one seems to know...

pbcers.org/DrPanel/AMA-ANA.htm

[Jtxx in reply to Hidden]

Thank you. Found it very interesting and frustrating at the same time.

[Hidden]

I think that sums it up - frustrating........

[zipitydoo]

There are people who are in the PBC yahoo group who are.

[Jtxx in reply to zipitydoo]

Thank you for the info. X