serum ratios of monoclonal immunoglobulin ( ig ) to total protein , monoclonal immunoglobulin to albumin , csf/serum ig-albumin index , and csf to serum monoclonal immunoglobulin were obtained in 21 patients with multiple myeloma and 2 with waldenstrom 's macroglobulinemia .
C0001924
albumin
C0036773
serum