NCIt related terms : Waldenstrom's macroglobulinemia;
NCIt definition : Lymphoplasmacytic lymphoma associated with bone marrow involvement and IgM monoclonal
gammopathy.;
Alternative definition : NCI-GLOSS: An indolent (slow-growing) type of non-Hodgkin lymphoma marked by abnormal
levels of IgM antibodies in the blood and an enlarged liver, spleen, or lymph nodes.;