Welcome @roseyd. You will connect with many others here, including @gingerw who has history with MGUS and kidney disease. I invite you to also join the many members and discussions in the
Kidney & Bladder support group here: https://connect.mayoclinic.org/group/kidney-conditions/

Rosey, have you talked to the oncologist about the potential diagnosis of monoclonal gammopathy of undetermined significance (MGUS)?