title: Bone marrow transplantation for myeloblastoma.
abstract: A 20-yr-old man with bulky mediastinal and retroperitoneal tumour masses identified as myeloblastoma is described. After a partial remission was induced by aggressive chemotherapy, mediastinal irradiation and retroperitoneal tumour resection, the patient received an allogeneic marrow graft from his HLA-identical sister. The conditioning regimen consisted of high-dose busulfan and cyclophosphamide. The patient has a well-controlled secondary chronic graft-versus-host disease. He is in unmaintained complete remission and in good general condition at 20 months post-transplantation.
mesh_terms: D000328:Adult; D016026:Bone Marrow Transplantation; D006801:Humans; D007951:Leukemia, Myeloid / Q000628:therapy*; D008297:Male; D012186:Retroperitoneal Neoplasms / Q000628:therapy*