What Could A Faint Beta Band With Elevated IgA, Kappa, And Lambda On My SPEP/IFE Test Indicate?

Hello. I recently had a L SPEP with reflex IFE test done and the results indicated Beta Globulin: 1.5 Globulin, Total: 4.2 Immunoglobulin, A, Qn, Serum: 465 They also noted a faint band in the beta region indicating a possibly monoclonal gammopathy and an apparent polyclonal gammopathy: IgA and kappa and lamda appear increased. I am scheduled to see a hemotologist soon but I wanted an idea of what this could mean.