Search results for "Myelosuppressive Chemotherapy"
showing 2 items of 2 documents
Chemotherapy-induced mobilization of karyotypically normal PBSC for autografting in CML
1998
High-dose chemotherapy with autologous transplantation of in vivo purged PBSC is a new and interesting therapeutic option for CML patients not eligible for allogeneic transplantation. We investigated the feasibility and toxicity of this approach in 57 patients with Ph-positive CML. For mobilization of Ph-negative PBSC, patients were treated either with '5 + 2/7 + 3'- type chemotherapy or with 'mini-ICE/ICE' chemotherapy followed by administration of G-CSF. Fourteen patients were in early chronic phase, 30 patients in late chronic phase and 13 patients in accelerated phase (AP) or blast crisis (BC). Cytogenetic responses in the PBSC harvests were dependent on both disease stage and type of c…
Peripheral blood stem cell (PBSC) mobilization with chemotherapy followed by sequential IL-3 and G-CSF administration in extensively pretreated patie…
1998
Extensive pretreatment has been identified as a significant risk factor for failure of sufficient PBSC mobilization. From published data and our own experience we defined pretreatment variables which render patients at risk for not collecting at least 2.5 x 10(6) CD34-positive cells per kg bodyweight (BW). These variables were previous unsuccessful PBSC mobilization trial, previous large field radiotherapy, four or more cycles of myelosuppressive chemotherapy regimens, and combinations of extended field radiotherapy plus chemotherapy. Based on these inclusion criteria we treated 19 patients with disease-specific conventional-dose chemotherapy followed by sequential subcutaneous administrati…