<prompt> Which is not a minor criteria of Multiple Myeloma?Multiple lytic lesionsPlasmacytosis 20Plasmacytoma in tissueS. IgG 3gm, IgA 1.5  <response>: Answer is C Plasmacytoma on Tissue Biopsy Plasmacytoma on tissue biopsy iv a major criterion for diagnosis of Multiple Myeloma and not a minor criterion. 