Hi David
I have been diagnosed with monoclonal gammopathy of undefined significance (MGUS)
and produce too much IgG.
There has been no mention of IGA but the electrophoresis would analyse for IGA and IGM
So I think my answer is a yes., but not as related to Crohn's tests.I have not placed it in your rating above.
I was diagnosed with the gammopathy three years before the Crohn's diagnosis., and have to be checked annually for its status.
Trysha