Waldenstrom macroglobulinemia
Waldenström macroglobulinemia What every physician needs to know: Waldenström macroglobulinemia (WM) is a rare low grade B-cell lymphoma. The two most important characteristics of WM are the detection of an immunoglobulin M (IgM) monoclonal gammopathy in the serum and infiltration of the bone marrow with lymphoplasmacytic cells. WM accounts for approximately 1 to 2% of…
