We have an update, although more diagnostic have to be run to fully confirm things, followed by a treatment plan. I guess there are different sorts of monoclonoal proteins, and I know so little about them. But according to the hematologist, the ones he has indicated non-Hodgkin's lymphoma. It's a very rare variant called Waldenstrom's macroglobulinema (4-6 per million people are diagnosed with it.) There appears to be some link between this disease and myeloma but I hope that won't be the case. So I guess we go from here, and I can just hope that treatment will be successful. Thanks again for the support.