Waldenström's macroglobulinemia
noun
Wal·den·ström's macroglobulinemia
| \ ˈväl-dən-ˌstremz-, -ˌstrœmz-\
Medical Definition of Waldenström's macroglobulinemia
: lymphoplasmacytic lymphoma marked by an elevated serum concentration of a monoclonal antibody of the class IgM and characterized especially by hyperviscosity of blood, lymphadenopathy, hepatosplenomegaly, anemia, and peripheral neuropathy