PMID: 2480316Jan 1, 1989Paper

Cryopreservation of marrow, purging and autologous bone marrow transplantation in childhood.

Folia haematologica : internationales Magazin für klinische und morphologische Blutforschung
B ReinersF Zintl

Abstract

Since 1984 bone marrow from 42 children with acute lymphoblastic leukaemia, non Hodgkin's lymphoma and neuroblastoma was cryopreserved. In 5 cases (c-ALL, NHL and B type) the marrow was purged by using a cocktail of three monoclonal antibodies (VIL A1, VIB C5, VIB-E3). Up to now 13 children (ALL/10, neuroblastoma/3) were autografted (one of them after purging) after supralethal chemoradiotherapy. Except one child with early death all patients had engraftment: a level of 1.0.10(9)/l leukocytes was reached at days 10-33 (median, 19); platelet level over 60.10(9)/l at days 32-60 (median, 41). 2 children died on treatment related complications, one on infection after full haematological restitution, 2 patients alive with relapse, 8/13 alive in CCR and well.

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