sargramostim
noun
sar·gram·o·stim
| \ sär-ˈgram-əs-təm
\
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Medical Definition of sargramostim
: a granulocyte-macrophage colony-stimulating factor produced by recombinant DNA technology that is used especially following autologous bone marrow transplantation (as that used to treat non-Hodgkin lymphoma, acute lymphoblastic leukemia, or Hodgkin's lymphoma) to accelerate the division and differentiation of the transplanted bone marrow cells