This book has been written from two points of view: firstly, from the viewpoint of those who are involved in the diagnosis and treatment of lymphoid malignancies, who must meet the challenge of integrating the new biological insights into their knowledge of these diseases; and secondly, from the viewpoint of those who are involved in basic biological approaches to malignancy and immunology, who wish to know more about the function of the lymphoid tissues and their malignant diseases. Neoplasia of lymphocytes is a focus for considering many of the most important biological advances impinging...