Bone marrow necrosis in a patient with acute myeloblastic leukemia during administration of G-CSF and rapid hematologic recovery after allotransplantation of peripheral blood stem cells.
Allogeneic peripheral blood stem cell transplantation from an HLA-identical sibling was performed for a 38-year-old male with refractory acute myeloblastic leukemia. The patient was conditioned with total body irradiation (TBI) and high-dose cytosine arabinoside (Ara-C). G-CSF (300 microg/body) was started for priming of residual leukemic cells 24 hr before the beginning of TBI (day -9). However, intolerable generalized bone pain appeared shortly after the start of first dose of G-CSF, and persisted for 3 days in spite of the cessation of G-CSF. Posttransplant hematopoietic engraftment was very rapid. Bone marrow biopsy specimens on day 14 and 30 showed typical bone marrow necrosis histologically. This is the first case of bone marrow necrosis during administration of G-CSF, and our experience suggests that PBSC could repopulate hematopoiesis in spite of severe bone marrow necrosis.
Katayama
Y
Y
Second Department of Internal Medicine, Okayama University Medical School, Japan.
Deguchi
S
S
Shinagawa
K
K
Teshima
T
T
Notohara
K
K
Taguchi
K
K
Omoto
E
E
Harada
M
M
D000328:Adult; D001853:Bone Marrow / Q000473:pathology; D001855:Bone Marrow Diseases / Q000139:chemically induced* / Q000473:pathology / Q000628:therapy*; D016179:Granulocyte Colony-Stimulating Factor / Q000009:adverse effects* / Q000627:therapeutic use; D006410:Hematopoiesis; D018380:Hematopoietic Stem Cell Transplantation; D006801:Humans; D015470:Leukemia, Myeloid, Acute / Q000188:drug therapy*; D008297:Male; D009336:Necrosis; D019172:Transplantation Conditioning; D016896:Treatment Outcome
D016179:Granulocyte Colony-Stimulating Factor