title: Treatment of advanced-stage Hodgkin lymphoma.
abstract: There is now good evidence that the escalated BEACOPP regimen (bleomycin, etoposide, adriamycin, cyclophosphamide, vincristine, procarbazine, prednisone) is more effective in controlling advanced-stage Hodgkin lymphoma (HL) than the widely used ABVD regimen (adriamycin, bleomycin, vinblastine, dacarbazine), but the extra efficacy comes at the expense of both short- and long-term toxicity, and there is debate as to whether overall survival is affected. Baseline prognostic factors have proven of limited utility for determining which patients require more intensive therapy and recent studies have sought to use interim fluoro-deoxyglucose positron emission tomography (FDG-PET) evaluation as a means to guide the modulation of treatment, both upwards and downwards in intensity. These suggest that if treatment starts with ABVD then patients remaining PET-positive after 2 months can be salvaged with escalated BEACOPP in around 65% of cases, but those becoming PET-negative may still experience recurrences in 15%-20%, an event that is more common in those with more advanced disease at presentation. There are early data to suggest that starting with escalated BEACOPP may reduce the rate of recurrence after a negative interim PET to less than 10%. This may be an attractive approach for those with very high-risk features at presentation, but risks overtreating many patients if applied nonselectively. New regimens incorporating antibody-drug conjugates may shift the balance of efficacy and toxicity once again, and further studies are underway to evaluate this.
authors: Department of Haematology, National and Kapodistrian University of Athens, Laikon General Hospital, Athens, Greece. Electronic address: tvassilak@med.uoa.gr.
authors: Theodoros P
authors: TP
authors: Vassilakopoulos
authors: Cancer Research UK Centre, University of Southampton, Southampton General Hospital, Southampton, England.
authors: Peter W M
authors: PW
authors: Johnson
mesh_terms: D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D006689:Hodgkin Disease / Q000175:diagnosis / Q000188:drug therapy*; D006801:Humans; D009367:Neoplasm Staging; D016879:Salvage Therapy; D016896:Treatment Outcome
keywords: ABVD; Advanced stages; BEACOPP; Interim PET; Positron emission tomography (PET)