[Autologous bone marrow transplantation--clinical experience in Berne]

Autologous bone marrow transplantation was performed in 28 pediatric and adult patients with various neoplasias. Long-term remissions were obtained in one patient with yolk sac tumor and in 9 patients with B-cell non-Hodgkin's lymphoma. The relapse rate was decreased in patients receiving in-vitro decontaminated marrow (anti-Y 29/55 and complement).