Stem cell collection from peripheral blood of multiple myeloma patients

Despite particularly low pre-collection peripheral blood CD34 counts, successful autologous stem cell collection in MM patients is feasible by routinely adding plerixafor to granulocyte-colony stimulating factor on day 4 of mobilization. There is limited analysis demonstrating that sufficient stem cells for one or more transplants can be collected using this method. This practical and novel approach may benefit the high number of MM patients who face limited resources, finances, long travel times, and social support. These results are highly relevant to physicians treating similar patients.