cPn IgG antibodies completly destroyed by CHEMO?
Has anyone ever had chemo for cancer, then test for cPn afterwards to find, that although in the past they tested HIGH (IgG = 1:512), they now test NEGATIVE (<1:16)???
OR - could this really be one of the 'infamous' FALSE NEGATIVES?
...thinking about doing another cPn antigen titer test ;-)