title: [Clinical significance of recombinant human granulocyte colony-stimulating factor (rG-CSF) in the chemotherapy of patients with malignant lymphoma].
abstract: We examined the effects of recombinant human granulocyte colony-stimulating factor (rG-CSF) on neutropenia induced by chemotherapy in 10 patients with non-Hodgkin's lymphoma (NHL). The numbers of peripheral blood hematopoietic progenitors were also evaluated before and after administration of rG-CSF. Six patients received an administration of 2 micrograms/kg/body weight of rG-CSF subcutaneously for 14 days after 2nd chemotherapy. Four patients received intravenous infusion of rG-CSF (300 micrograms/body/day) for 4 days from nadir state after chemotherapy. Administration of rG-CSF from the termination of chemotherapy, markedly shortend the period of bone marrow hypoplasia induced by chemotherapy. On the other hand, administration of rhG-CSF from nadir state after chemotherapy have accelerated the recovery of neutrophil counts. In addition, this type of therapy induced 26 to 60 folds increase of peripheral blood hematopoietic progenitors. These results demonstrate the validity of administration of rhG-CSF not only in the chemotherapy of NHL, but also in peripheral blood stem cell transplantation (PBSCT).
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D002945:Cisplatin / Q000008:administration & dosage; D003520:Cyclophosphamide / Q000008:administration & dosage; D004317:Doxorubicin / Q000008:administration & dosage; D005260:Female; D016179:Granulocyte Colony-Stimulating Factor / Q000627:therapeutic use*; D006412:Hematopoietic Stem Cells / Q000473:pathology; D006801:Humans; D007262:Infusions, Intravenous; D008228:Lymphoma, Non-Hodgkin / Q000473:pathology / Q000628:therapy*; D008297:Male; D008727:Methotrexate / Q000008:administration & dosage; D008875:Middle Aged; D011239:Prednisolone / Q000008:administration & dosage; D011994:Recombinant Proteins / Q000627:therapeutic use; D014750:Vincristine / Q000008:administration & dosage
chemical_list: D011994:Recombinant Proteins; D016179:Granulocyte Colony-Stimulating Factor; D014750:Vincristine; D004317:Doxorubicin; D003520:Cyclophosphamide; D011239:Prednisolone; D002945:Cisplatin; D008727:Methotrexate