De Novo Treatment of Diffuse Large B-Cell Lymphoma With Rituximab, Cyclophosphamide, Vincristine, Gemcitabine, and Prednisolone in Patients With Cardiac Comorbidity: A United Kingdom National Cancer Research Institute Trial

Paul Fields, William Townsend, Andrew Webb, Nicholas Counsell, Christopher Pocock, Paul Smith, Andrew Jack, Nadjet El-Mehidi, Peter W. Johnson, John Radford, David C. Linch, David Cunnningham

    Research output: Contribution to journalArticlepeer-review

    83 Citations (Scopus)

    Abstract

    Purpose The treatment of patients with diffuse large B-cell lymphoma (DLBCL) with cardiac comorbidity is problematic, because this group may not be able to receive anthracycline-containing chemoimmunotherapy. We designed a single-arm phase II multicenter trial of rituximab, gemcitabine, cyclophosphamide, vincristine, and prednisolone (R-GCVP) in patients considered unfit for anthracycline-containing chemoimmunotherapy because of cardiac comorbidity.

    Patients and Methods Sixty-one of 62 patients received R-GCVP, administered on day 1 with gemcitabine repeated on day 8 of a 21-day cycle. Median age was 76.5 years. All patients had advanced disease; 27 (43.5%) had left ventricular ejection fraction of 50%, and 35 (56.5%) had borderline ejection fraction of > 50% but 55% and comorbid cardiac risk factors such as ischemic heart disease, diabetes mellitus, or hypertension. Primary end point was overall response rate at the end of treatment.

    Results Thirty-eight patients (61.3%; 95% CI, 49.2 to 73.4) achieved disease response (complete response [CR], n = 18; undocumented/unconfirmed CR, n = 6; partial response, n = 14). Two-year progression-free survival for all patients was 49.8% (95% CI, 37.3 to 62.3), and 2-year overall survival was 55.8% (95% CI, 43.3 to 68.4). Thirty-four patients experienced grade 3 hematologic toxicity. There were 15 cardiac events, of which seven were grade 1 to 2, five were grade 3 to 4, and three were fatal, reflecting the poor cardiac status of the study population.

    Conclusion Our phase II multicenter trial showed that the R-GCVP regimen is an active, reasonably well-tolerated treatment for patients with DLBCL for whom anthracycline-containing immunochemotherapy was considered unsuitable because of coexisting cardiac disease.

    Original languageEnglish
    Pages (from-to)282-287
    Number of pages6
    JournalJournal of Clinical Oncology
    Volume32
    Issue number4
    DOIs
    Publication statusPublished - 1 Feb 2014

    Keywords

    • NON-HODGKINS-LYMPHOMA
    • ELDERLY-PATIENTS
    • RISK-FACTORS
    • CHOP
    • CHEMOTHERAPY
    • DOXORUBICIN
    • REGIMEN
    • OLDER

    Fingerprint

    Dive into the research topics of 'De Novo Treatment of Diffuse Large B-Cell Lymphoma With Rituximab, Cyclophosphamide, Vincristine, Gemcitabine, and Prednisolone in Patients With Cardiac Comorbidity: A United Kingdom National Cancer Research Institute Trial'. Together they form a unique fingerprint.

    Cite this