MeSH definition : A rare, aggressive variant of MULTIPLE MYELOMA characterized by the circulation of
excessive PLASMA CELLS in the peripheral blood. It can be a primary manifestation
of multiple myeloma or develop as a terminal complication during the disease.;
A rare, aggressive variant of MULTIPLE MYELOMA characterized by the circulation of
excessive PLASMA CELLS in the peripheral blood. It can be a primary manifestation
of multiple myeloma or develop as a terminal complication during the disease.