[Results of the treatment for infant acute lymphoblastic leukemia treated in the program Dana-Faber Cancer Institute. Report of Polish Pediatric Study Group for Leukemia and Lymphoma].

We present courses and treatment's results in 8 infants with acute lymphoblastic leukaemia (ALL) treated according Dana-Faber Cancer Institute protocol between 1994-1998 year. Complete remission (RC) was achieved in 8 children. Relapses were diagnosed between 6 to 20 month, only one achieved II RC. Four children are alive: in I RC-2, in II RC-1, in partial remission 1 and the treatment was ended in one. Treatment's results in infants with ALL are still unsatisfactory.