High-dose therapy with autologous bone marrow stem cell support in primary and metastatic human breast cancer

Abstract

A dose-response relationship has been demonstrated for metastatic human breast cancer. This increased response using moderately increased doses is generally not translated into an improved survival. The use of high-dose therapy to selected patients with metastases/recurrence responding to conventional doses of polychemotherapy may lead to an improved survival tail. Conventional doses of polychemotherapy in the adjuvant setting will reduce the relative mortality by around 25% 10 years after primary diagnosis. The use of high-dose therapy supported by autologous bone marrow stem cells may be markedly more effective in the adjuvant setting, especially to high-risk patients, compared with standard polychemotherapy. Several randomized studies are being planned or have already started in order to answer different aspects of this issue. ©1995 Informa UK Ltd All rights reserved: reproduction in whole or part not permitted.