A phase II study of dose-dense and dose-intense ABVD (ABVD(DD-DI)) without consolidation radiotherapy in patients with advanced Hodgkin lymphoma

作者：Russo Filippo; Corazzelli Gaetano; Frigeri Ferdinando; Capobianco Gaetana; Aloj Luigi; Volzone Francesco; De Chiara Annarosaria; Bonelli Annamaria; Gatani Tindaro; Marcacci Gianpaolo; Donnarumma Daniela; Becchimanzi Cristina; de Lutio Elisabetta; Ionna Franco; De Filippi Rosaria; Lastoria Secondo; Pinto Antonello^*

来源：British Journal of Haematology, 2014, 166(1): 118-129.

DOI：10.1111/bjh.12862

• Hodgkin lymphoma
• ABVD
• dose intensity
• doxorubicin
• radiotherapy

We explored activity and safety of a dose-dense/dose-intense adriamycin, bleomycin, vinblastine and dacarbazine regimen (ABVD(DD-DI)) in 82 patients with advanced Hodgkin Lymphoma. Patients entered a two-stage Bryant-Day Phase II study to receive six cycles of ABVDDD-DI without consolidation radiotherapy. Cycles were supported with granulocyte colony-stimulating factor and delivered every 21 d; drugs were administered on days 1 and 11 at the same doses of standard ABVD except for doxorubicin (35 mg/m(2); first four cycles only). Co-primary endpoints were complete response (CR) rate and severe acute cardiopulmonary toxicity; secondary endpoints were event-free (EFS) and disease-free survival (DFS). All patients received the four doxorubicin-intensified courses and 96% concluded all six cycles (82.3% within the intended 18 weeks). This translated into a 66.9% increase of received dose-intensity for doxorubicin and 31.8% for the other agents over standard ABVD. The CR rate was 95.1% (78/82) and 87.8% (72/82) achieved a metabolic CR after two cycles. Cardiopulmonary toxicity never exceeded grade 2 and affected 14.6% of patients. Most frequent toxicities were grade 4 neutropenia (10%) and anaemia (9%), grade 3 infection (17%) and grade 2 mucocutaneous changes (30%). Five-year EFS and DFS was 88.3% and 93.7%, respectively. ABVDDD-DI regimen was well-tolerated and ensured substantial CR and EFS rates without radiotherapy.

• 出版日期2014-7