0000000000427789
AUTHOR
C. Zander
Improved multilineage response of hematopoiesis in patients with myelodysplastic syndromes to a combination therapy with all-trans-retinoic acid, granulocyte colony-stimulating factor, erythropoietin and alpha-tocopherol.
Differentiation induction therapy is being tested in myelodysplastic syndromes to ameliorate maturation defects and to restore normal hematopoietic function. To this end, 17 patients (eight with refractory anemia, two with refractory anemia and ring sideroblasts, and seven with refractory anemia and excess of blast cells) were treated with a combination of all-trans-retinoic acid (ATRA), granulocyte colony-stimulating factor (G-CSF), erythropoietin (EPO), and alpha-tocopherol for durations of 8-16 weeks. Absolute neutrophil counts increased in all patients; platelet counts increased in five patients with discontinuation of transfusion needs in two of four transfusion-dependent patients. Sti…
Chemotherapy with Idarubicin, Ara-C,VP-16, Amsacrine, Followed by G-CSF and Maintenance Immunotherapy with Interleukin-2 for Patients with High-Risk Acute Myeloid leukemia: a 3-Years Follow-Up
To improve the complete remission (CR) rate and to prolong CR duration in patients with advanced MDS, AML evolving from MDS, and secondary AML, a phase-III trial of aggressive chemotherapy followed by G-CSF was initiated in January 1992. Pts. achieving a CR were randomized to receive either high-dose or low-dose IL-2 to evaluate the potential of this cytokine to eliminate residual leukemic cells and to prolong the CR duration.