Haematologica, Vol 91, Issue 2, 285-286
Copyright © 2006 by Ferrata Storti Foundation
Targeted marrow irradiation with radioactively labeled anti-CD66 monoclonal antibody prior to allogeneic stem cell transplantation for patients with leukemia: results of a phase I-II study
T Zenz,
G Glatting,
RF Schlenk,
I Buchmann,
H Dohner,
SN Reske,
and
D Bunjes
We treated 20 adult patients with a (188) Re-labeled anti-CD66 antibody (mean marrow dose 13.3 Gy) prior to allogeneic stem cell transplantation for Philadelphia chromosome-positive acute lymphoblastic leukemia or advanced chronic myeloid leukemia. The intensified conditioning was not associated with increased non-relapse mortality. No reduction in the incidence of relapse was observed in the context of a T-cell depleted graft (4-year overall survival: 29%).