Preface

This issue of Seminars in Thrombosis and Hemostasis, guest edited by Professor Leo R. Zacharski, M.D., discusses the regulation of tumor growth by coagulation-reactive drugs. The close relationship between the hemostasis system and malignancies has long been recognized, especially from the viewpoint of thromboembolic complications. Cancer is one of the well-known risk factors for thromboembolism, especially venous, and there is substantial …