Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
Meta-Analysis
. 2021 Dec;100(12):2969-2978.
doi: 10.1007/s00277-021-04623-8. Epub 2021 Aug 10.

Combination of novel molecular targeted agent plus R-CHOP-based regimen versus R-CHOP alone in previously untreated diffuse large B-cell lymphoma (DLBCL) patients: a systematic review and meta-analysis

Guillermo Villacampa  1 , Rodrigo Dienstmann  1 , Francesc Bosch  2 , Pau Abrisqueta  3
Affiliations
Meta-Analysis

Combination of novel molecular targeted agent plus R-CHOP-based regimen versus R-CHOP alone in previously untreated diffuse large B-cell lymphoma (DLBCL) patients: a systematic review and meta-analysis

Guillermo Villacampa et al. Ann Hematol. 2021 Dec.

Abstract

The addition of molecular targeted agents (MTAs) to R-CHOP has been one of the main focuses of research in patients with DLBCL. Despite encouraging preliminary results, recent randomized controlled trials (RCT) have not shown a definitive benefit over standard R-CHOP. Here we conducted a systematic review and meta-analysis to investigate the impact of this strategy. A systematic literature review was conducted to identify RCT that evaluated the addition of MTA to R-CHOP-based regimen versus R-CHOP alone in previously untreated DLBCL patients. Fixed and random effects models were used to estimate pooled hazard ratios (HRs) and odds ratios (ORs) with 95% confidence intervals (CI). Progression-free survival (PFS), overall survival, and adverse events (AE) were analyzed. A total of seven RCT including 3,255 patients with DLBCL met the eligibility criteria. Three different types of MTAs (bortezomib, ibrutinib, and lenalidomide) were investigated in combination with R-CHOP. Overall, R-CHOP plus MTA showed a slightly better PFS (HR=0.86; 95% CI: 0.76-0.98). No differences were observed according to the cell of origin subtype of DLBCL. Interestingly, patients younger than 60 years had a significantly better PFS with R-CHOP plus MTAs (HR=0.72; 95% CI: 0.56-0.93), while no benefit was observed in patients older than 60 years (HR=0.96). The combination strategy showed higher odds to develop serious AEs (OR= 1.46, 95% CI 1.11-1.91). R-CHOP plus MTA seems only to slightly improve PFS in patients with DLBCL, particularly in younger patients. An increase in toxicity was observed in comparison to R-CHOP.

Keywords: Diffuse large B-cell lymphoma; Meta-analysis; Molecular targeted agent; R-CHOP; Systematic review.

PubMed Disclaimer

References

    1. Coiffier B, Lepage E, Briere J, Herbrecht R, Tilly H, Bouabdallah R et al (2002) CHOP chemotherapy plus rituximab compared with CHOP alone in elderly patients with diffuse large-B-cell lymphoma. N Engl J Med 346(4):235–242 - DOI
    1. Cunningham D, Hawkes EA, Jack A, Qian W, Smith P, Mouncey P, Pocock C, Ardeshna KM, Radford JA, McMillan A, Davies J, Turner D, Kruger A, Johnson P, Gambell J, Linch D (2013) Rituximab plus cyclophosphamide, doxorubicin, vincristine, and prednisolone in patients with newly diagnosed diffuse large B-cell non-Hodgkin lymphoma: a phase 3 comparison of dose intensification with 14-day versus 21-day cycles. Lancet. 381(9880):1817–1826 - DOI
    1. Delarue R, Tilly H, Mounier N, Petrella T, Salles G, Thieblemont C, Bologna S, Ghesquières H, Hacini M, Fruchart C, Ysebaert L, Fermé C, Casasnovas O, van Hoof A, Thyss A, Delmer A, Fitoussi O, Molina TJ, Haioun C, Bosly A (2013) Dose-dense rituximab-CHOP compared with standard rituximab-CHOP in elderly patients with diffuse large B-cell lymphoma (the LNH03-6B study): a randomised phase 3 trial. Lancet Oncol 14(6):525–533 - DOI
    1. Bartlett NL, Wilson WH, Jung SH, Hsi ED, Maurer MJ, Pederson LD, Polley MYC, Pitcher BN, Cheson BD, Kahl BS, Friedberg JW, Staudt LM, Wagner-Johnston ND, Blum KA, Abramson JS, Reddy NM, Winter JN, Chang JE, Gopal AK, Chadburn A, Mathew S, Fisher RI, Richards KL, Schöder H, Zelenetz AD, Leonard JP (2019) Dose-adjusted EPOCH-R compared with R-CHOP as frontline therapy for diffuse large B-cell lymphoma: clinical outcomes of the Phase III Intergroup Trial Alliance/CALGB 50303. J Clin Oncol 37(21):1790–1799 - DOI
    1. Alizadeh AA, Eisen MB, Davis RE, Ma C, Lossos IS, Rosenwald A, Boldrick JC, Sabet H, Tran T, Yu X, Powell JI, Yang L, Marti GE, Moore T, Hudson J Jr, Lu L, Lewis DB, Tibshirani R, Sherlock G, Chan WC, Greiner TC, Weisenburger DD, Armitage JO, Warnke R, Levy R, Wilson W, Grever MR, Byrd JC, Botstein D, Brown PO, Staudt LM (2000) Distinct types of diffuse large B-cell lymphoma identified by gene expression profiling. Nature. 403(6769):503–511 - DOI

MeSH terms

LinkOut - more resources