The rapid growth of knowledge in molecular biology during the last decade has had far-reaching implications for the understanding, diagnosis & management of haematological malignant disease. Haematological Oncology serves as a regular forum for the evaluation & dissemination of this new information from basic science to clinical applications. This series provides comprehensive & up-to-dates reviews of current research & will be an important source of information & knowledge for haematologists, oncologists, immunologists, postgraduate trainees & other workers in this field.