Reproductive adverse events in patients with non-Hodgkin lymphoma treated with chemotherapeutic regimens including cyclophosphamide, doxorubicin, vincristine, prednisone or CHOP with rituximab: A systematic review and meta-analysis
Rong Han , Jie Zhao , Chengjun Yu , Ling Wang , Long Chen , Yang Hu , Shengde Wu
Pediatric Discovery ›› 2025, Vol. 3 ›› Issue (3) : e72
Reproductive adverse events in patients with non-Hodgkin lymphoma treated with chemotherapeutic regimens including cyclophosphamide, doxorubicin, vincristine, prednisone or CHOP with rituximab: A systematic review and meta-analysis
The regimen of cyclophosphamide, doxorubicin, vincristine, and prednisone (CHOP) or CHOP with rituximab (R-CHOP) is the first-line treatment for non-Hodgkin lymphoma (NHL). NHL patients treated with CHOP/R-CHOP have a high risk of reproductive adverse events. The aim of this article was to evaluate the reproductive toxicity of regimens and make further suggestions on reproductive protection. We systematically searched with appropriate terms from January 1980 to June 2021 for observational studies in patients treated with CHOP/R-CHOP, without any language restriction. We conducted meta-analyses of one-sample proportions of patients suffering reproductive adverse events after using CHOP/R-CHOP. In addition, subgroup analyses were performed to determine the effect of sex. Nine articles involving 331 patients were included in the meta-analysis, and the pooled proportion of reproductive adverse events was computed to be 22.3% (95% confidence interval [CI] 11.4%–33.2%; heterogeneity test Q = 65.3; τ2 = 0.0231; I2 = 87.70%; p < 0.001) using the random-effects model. And, the pooled proportion of male gonadal toxicity was 29.2% (95% CI 11.0%–47.4%; heterogeneity test Q = 46.65; τ2 = 3.055; I2 = 89.3%; p < 0.0001). The pooled proportion of female gonadal toxicity was 16.5% (95% CI 8.5%–24.5%; heterogeneity test Q = 18.6; τ2 = 0.0112; I2 = 67.8%; p = 0.005). The findings suggest that NHL patients have a relatively high risk of reproductive adverse events after treatment with CHOP/R-CHOP. Men are more likely to have gonadal damage than women. Evaluation of reproductive function is particularly necessary both before and after treatment. Some reproductive protection strategies implemented for patients who want to preserve their fertility.
antineoplastic combined chemotherapy protocols / adverse effects antineoplastic combined chemotherapy protocols / therapeutic use cyclophosphamide / adverse effects humans reproduction / tumor
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2024 The Authors. Pediatric Discovery published by John Wiley & Sons Australia, Ltd on behalf of Children's Hospital of Chongqing Medical University.
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