Anemia, splenomegaly and hyperviscosity syndrome.
D000368:Aged; D000740:Anemia / Q000150:complications / Q000175:diagnosis*; D001803:Blood Transfusion; D001809:Blood Viscosity; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D008875:Middle Aged; D009101:Multiple Myeloma / Q000175:diagnosis* / Q000628:therapy; D013163:Splenomegaly / Q000150:complications / Q000175:diagnosis*; D013577:Syndrome; D008258:Waldenstrom Macroglobulinemia / Q000175:diagnosis* / Q000628:therapy