The median infused transplant CD34+ cell dose/kg for each group was as follows: MM poor mobilizers 2.96 × 106 (range, 2.81–6.56 × 106); MM good mobilizers 6.3 × 106 (range, 4.61–8.9 × 106); lymphoma poor mobilizers 4.69 × 106 (range, 1.91–6.9 × 106); lymphoma good mobilizers 6.64 × 106 (range, 5.02–16.7 × 106). This evidence concerns the gene CD34 and lymphoma.