[Cooperative osteosarcoma study COSS-77: results after 4 years].

71 patients with resectable osterosarcoma received chemotherapy for one year including high-dose methotrexate (18 x 200 mg/kg), adriamycin (5 x [2 x 45] mg/m2) and cyclophosphamide (6 x 1200 mg/m2). During the initial 15 weeks adriamycin was used preferentially and cytostatic agents were applied in a higher frequency than later on. 41/71 patients are continuously free of disease with a median follow up of 39 (24-54) months.

[Bone marrow transplantation for aplastic anaemia (author's transl)].

From March 1975 until May 1980 twelve patients with severe aplastic anemia were grafted with bone marrow from HLA-identical siblings by the Munich Cooperative Group for Bone Marrow Transplantation. Six patients are alive between 10 months and more than 5 years after grafting with normal blood values and marrow. One patient is treated as an out patient for chronic localized graft-versus-host disease (GvHD), five patients are well and without treatment.