Fernando Cabanillas In 1993, Fisher et al. published the results of a randomized trial comparing three third-generation regimens against the classic CHOP combination. For several years, the oncology community had been convinced that the third generation regimens were clearly superior to CHOP. It came as a shock to many that there was no difference in outcome between the four arms of this clinical trial. The logical conclusion is that CHOP is as good as any of the other regimens tested in that study. Unfortunately, this excellent study has been misinterpreted by many as proving that there has not been any progress in the field of lymphoma during the last 20 years. Furthermore, it has led to a fatalistic attitude in the reasoning of many clinicians who feel that 'nothing works better than CHOP' and therefore that it is not worth testing new drugs or developing novel regimens. However, the process by which we move forward in the oncology field is seldom by dramatic breakthroughs. Frequently, what appears at first glance to be a breakthrough turns out later to be just a modest step forward. Several steps forward eventually add up to a major advance, but this advance goes unnoticed because of the slow nature of the process. In this volume, we have chosen to discuss several of these steps, which we feel are clearly making a positive impact on the field of lymphomas and which soon should make a major difference in therapeutic results.

Klappentext

The process by which the oncology field moves forward seldom involves dramatic breakthroughs. Frequently, what appears at first glance as a breakthrough can result in a modest step forward. Several steps forward eventually add up to a major advance, but this goes unnoticed due to the slow nature of this process. emAdvances in Lymphoma Research/em discusses several of the steps that are clearly having a positive impact on the field of lymphomas and will soon make a major difference in the therapeutic results. br/ We are in the middle of an explosion of knowledge about the biology of cancer. Lymphomas are no exception to this. Several recent advances in the understanding of the biological features of these disorders are beginning to bear fruit in regard to potential clinical applications. The Editors of this volume hope that the readers will be convinced after reading emAdvances in Lymphoma Research/em that although the pace has been slow, there have been clear advances in this field, some of which are already benefitting our patients and others that soon will.

Zusammenfassung
In this volume, we have chosen to discuss several of these steps, which we feel are clearly making a positive impact on the field of lymphomas and which soon should make a major difference in therapeutic results.

Inhalt
I. New Therapeutic Advances 1.- 1. Fludarabine phosphate in lymphoma: an important new therapeutic agent.- 2. 2-Chlorodeoxyadenosine treatment of lymphoma.- II. New Histopathologic Entities.- 3. Histologic grading of nodular sclerosing Hodgkin's disease: is it an independent prognostic factor?.- 4. Mantle cell lymphomas.- III. New Perspectives on Clinical Prognostic Parameters and Treatment.- 5. Can prognostic factors be applied in treatment selection for aggressive lymphoma patients?.- 6. Factors that influence prognosis of intermediate-grade lymphomas at relapse.- 7. High-dose chemotherapy in non-Hodgkin's lymphoma.- IV. New Biomolecular Markers/Targets.- 8. The phenomenon of multidrug resistance in non-Hodgkin's lymphoma.- 9. Adhesion molecules in non-Hodgkin's lymphoma.- 10. PCR monitoring of response in patients treated with high-dose chemotherapy for low-grade lymphoma.