Hematologic Oncology Glossary
100 terms total — 2 showing — Last updated 15 Sep 2026
extramedullary disease EM
Cancer involvement outside the bone marrow, occurring in organs or tissues not typically involved.
plasmacytosis
An abnormal increase in plasma cells in the bone marrow or other tissues.
Waldenström macroglobulinemia
A rare B-cell lymphoproliferative disorder characterized by bone marrow infiltration with lymphoplasmacytic cells and Ig...