Adverse effect of severe marrow fibrosis on hematologic recovery after
chemoradiotherapy and allogeneic bone marrow transplantation
J Rajantie, GE Sale, HJ Deeg, D Amos, F Appelbaum, R Storb, RA Clift and CD Buckner
We reviewed the records and marrow biopsy specimens of 75 patients with
leukemic, myelodysplastic, or myeloproliferative disorders to determine
whether the presence of marrow fibrosis affected engraftment after
allogeneic marrow transplantation. While 28 control patients without
fibrosis achieved prompt engraftment, two of 32 patients (6%) with mild and
five of 15 patients (33%) with severe fibrosis failed. The rate of myeloid
recovery was significantly slower and the dependence on platelet and red
blood cell transfusions was significantly longer in patients with severe
fibrosis than in patients with no fibrosis. A finding of severe marrow
fibrosis should therefore be taken into account when evaluating the risks
and benefits of marrow transplantation.
Volume 67,
Issue 6,
pp. 1693-1697,
06/01/1986
Copyright © 1986 by The American Society of Hematology