Hi:
I’m lambda dominant too. My K/L ratio fluctuates between 0.46-0.36.
And another oddity is I have as many as 4 monoclonal peaks- all tiny, unquantifiable, and often seem to “disappear”.
My SPEP has shown 2 “IgM lambda, IgG kappa & IgG lambda”. Only the IgG lambda was identified this last May.
So the docs are scratching their heads but aren’t really concerned I will progress. We are all so unique and difficult to compare our labs.
Patty has excellent advice.
Try not to get caught up in the “what ifs”. Ask all your questions Monday and then enjoy life.