Nach ABVD und BEACOPP: N-AVD und BrECADD – neue Schemata, alte Diskussion?
摘要
Curative first-line treatment of advanced-stage classical Hodgkin lymphoma (cHL) has historically been defined by ABVD (doxorubicin, bleomycin, vinblastine, dacarbazine ) and escalated BEACOPP (eBEACOPP; bleomycin, etoposide, doxorubicin, cyclophosphamide, vincristine, procarbazine, prednisone). Positron-emission tomography (PET)-adapted strategies enabled response-guided escalation and deescalation, while antibody-based regimens have again shifted the risk–benefit profile. Nivolumab-AVD (N-AVD; nivolumab, doxorubicin, vinblastine, dacarbazine) and brentuximab-ECADD (BrECADD; brentuximab-vedotin, etoposide, cyclophosphamide, doxorubicin, dacarbazine, dexamethasone) are two effective contemporary approaches that may serve as new standards for patients with advanced cHL, depending on regional practice patterns.
ObjectiveThis work aims to position N-AVD and BrECADD based on the SWOG S1826 and German Hodgkin Study Group (GHSG) HD21 trials, discuss practical treatment selection, and outline GHSG-driven future concepts integrating PET and circulating tumor DNA (ctDNA).
Materials and methodsWe performed a narrative review of pivotal randomized trials and relevant subgroup/biomarker data (PET, ctDNA) in advanced-stage cHL.
Results and conclusionCompared to earlier regimens, N‑AVD and BrECADD combine higher efficacy with a favorable side effects profile. In the phase III S1826 trial, N‑AVD improved progression-free survival versus brentuximab-AVD (BV-AVD; brentuximab-vedotin, nivolumab, doxorubicin, vinblastine, dacarbazine), with tendential benefits in several subgroups, including older patients. However, the PET-based response evaluation under PD‑1 inhibition is limited, and long-term tolerability assessment requires structured surveillance for immune-related adverse events. In the phase III HD21 trial, PET-guided BrECADD reduced treatment-related morbidity compared with eBEACOPP and achieved excellent PFS; fertility recovery and patient-reported outcomes further support a favorable patient-centered profile. Ongoing GHSG programs (Pembro-FLASH, QUANTIFY) and integrated ctDNA/quantitative PET approaches may refine risk stratification, enable safe de-intensification, and support step-up strategies reserving intensified chemotherapy for patients who truly need it.