Allogeneic Bone Marrow Transplantation in Childhood Leukemia

Publisher Website
Google Scholar
Abstract
Allogeneic bone marrow transplantation was performed in 94 patients with hematologic malignancies or other various diseases during the period between March 1982 and November 1990 at Tokai University Hospital. Projected disease-free survival rates of HLA genotypically identical marrow recipients were 88.9% for chronic myeloid leukemia transplanted in the first chronic phase (N = 9), 90.9% for acute leukemia in the first complete remission (N = 15), 54.5% for acute leukemia in later remissions (N = 14), 62.5% for solid tumors (N = 8) and 0% for patients transplanted in relapse (N = 7). The rate for HLA-mismatched marrow recipients with leukemia was 27.8% (N = 16). For patients with non-neoplastic diseases it was 100% regardless of HLA-compatibility (N = 26). The quality of life in long-term surviving pediatric marrow recipients has been acceptable. Common abnormalities among survivors are long-lasting hypogonadism due to radiation and subclinical impairment of lung function in the first year post-BMT. About two-thirds of children experienced a transient decrease in growth velocity in the immediate posttransplant period.