Autologous stem cell transplantation: exogenous granulocyte colony-stimulating factor or granulocyte-macrophage colony-stimulating factor modulate the endogenous cytokine levels.

To the Editor: Autologous bone marrow (BM) and peripheral blood (PB) stem cell transplantation (SCT) is widely used in a variety of hematological malignancies and solid tumors.[1][1] After high-dose conditioning therapy,[2][2] the recovery of hematopoiesis is dependent on stem cell self-renewal and