@article {150, title = {Spontaneous splenic rupture following administration of granulocyte colony-stimulating factor (G-CSF): occurrence in an allogeneic donor of peripheral blood stem cells}, journal = {Biology of blood and marrow transplantation : journal of the American Society for Blood and Marrow Transplantation}, volume = {3}, year = {1997}, note = {Becker, P S Wagle, M Matous, S Swanson, R S Pihan, G Lowry, P A Stewart, F M Heard, S O Biol Blood Marrow Transplant. 1997 Apr;3(1):45-9.}, month = {Apr}, pages = {45 - 9}, type = {Case Reports}, edition = {35521}, abstract = {Granulocyte colony-stimulating factor (G-CSF) has been used to improve granulocyte count in chronic neutropenia and myelodysplasia, to minimize the incidence and duration of neutropenia during conventional chemotherapy, and to mobilize peripheral blood stem cells prior to leukapheresis for use in autologous and allogeneic marrow transplantation. The most common toxicity is bone pain, and other reactions such as inflammation at the site of injection have also occurred. In patients with chronic neutropenia, splenomegaly has been described with long-term use, and extramedullary hematopoiesis has also been reported. However, thus far, no life-threatening sequelae of these effects are found in the literature. We now describe a case of spontaneous splenic rupture four days following a six-day course of G-CSF therapy in an allogeneic donor of peripheral blood stem cells.}, keywords = {*Blood Donors, *Hematopoietic Stem Cell Transplantation, *Tissue Donors, Acute Disease, Adult, Bone Marrow Transplantation, Diagnosis, Differential, effects, Fever / complications, Fusion Proteins, bcr-abl / analysis, Granulocyte Colony-Stimulating Factor / administration \& dosage / *adverse, Hematopoiesis, Extramedullary / *drug effects, Hemoperitoneum / etiology, Herpesviridae Infections / diagnosis, Herpesvirus 4, Human / isolation \& purification, Humans, Leukapheresis, Leukemia, Myelogenous, Chronic, BCR-ABL Positive / diagnosis, Leukemia, Myeloid / therapy, Male, Pneumothorax / complications, Recurrence, Respiratory Distress Syndrome, Adult / complications, Rupture, Spontaneous, Splenectomy, Splenic Rupture / *chemically induced / surgery, Splenomegaly / chemically induced / diagnosis, Transplantation, Homologous, Tumor Markers, Biological / analysis}, issn = {1083-8791 (Print) 1083-8791 (Linking)}, author = {Becker,P. S. and Wagle,M. and Matous,S. and Swanson,R. S. and Pihan,G. and Lowry,P. A. and Stewart,F. M. and Heard,S. O.} }