[A case of successful transplantation of allogeneic bone marrow in a patient with myelocytic leukemia].

Allogenic bone marrow transplantation was performed in a patient with chronic myelocytic leukemia (Ph+) in a stable phase. A 1,5-year recurrence-free period since the time of transplantation was observed. Transplantation features were as follows: incompatibility of the recipient and donor by ABO-antigens, the development of acute graft versus host disease and transient Ph-positivity.