紫杉醇和顺铂新辅助化疗联合同期化放疗治疗局部晚期宫颈癌的临床疗效和安全性:系统综述和荟萃分析。

IF 1.9 4区 医学 Q2 BIOLOGY Journal of Radiation Research Pub Date : 2024-10-05 DOI:10.1093/jrr/rrae073
Penpa Yeshe, Fang Li
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引用次数: 0

摘要

荟萃分析的目的是评估新辅助化疗(NACT)的治疗效果,主要包括铂类方案与紫杉醇联合化疗(CCRT)对局部晚期宫颈癌(LACC)患者的治疗效果。结果由总生存期(OS)、无进展生存期(PFS)、完全反应率(CRR)、客观反应率、复发率和不良事件决定。这些结果的评估基于相对风险 (RR) 及其 95% 置信区间 (CI)。共纳入八篇文章进行分析。接受基于紫杉醇联合顺铂 (TP) 的 NACT 治疗并同时接受 CCRT 治疗的 LACC 患者在 2 期时的 OS 有所改善(RR:1.11,95% CI:1.07, 1.16,P<0.05)。
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Clinical efficacy and safety of neoadjuvant chemotherapy with paclitaxel and cisplatin in combination with concurrent chemoradiotherapy for locally advanced cervical cancer: a systematic review and meta-analysis.

The meta-analysis was to evaluate the therapeutic benefits of neoadjuvant chemotherapy (NACT), primarily consisting of platinum-based regimens in conjunction with paclitaxel, when integrated with concurrent chemoradiotherapy (CCRT) for individuals afflicted with locally advanced cervical cancer (LACC). The outcomes were determined by overall survival (OS), progression-free survival (PFS), complete response rate (CRR), objective response rate, recurrence rate and adverse events. The assessment of these outcomes was based on the relative risk (RR) accompanied by its 95% confidence interval (CI). Eight articles were included for analysis. LACC patients who underwent treatment with paclitaxel combined with cisplatin (TP)-based NACT in conjunction with CCRT demonstrated improved OS at 2 (RR: 1.11, 95% CI: 1.07, 1.16, P < 0.001), 3 (RR: 1.30, 95% CI: 1.23, 1.37, P < 0.001) and 5 years (RR: 1.20, 95% CI: 1.10, 1.32, P < 0.001), as well as PFS at 1 (RR: 1.03, 95% CI: 1.00, 1.06, P = 0.035), 2 (RR: 1.21, 95% CI: 1.04, 1.40, P = 0.012), 3 (RR: 1.26, 95% CI: 1.17, 1.34, P < 0.001) and 5 (RR: 1.39, 95% CI: 1.25, 1.55, P < 0.001) years, when compared with patients who received CCRT alone. Moreover, the TP-based NACT in conjunction with CCRT achieved a higher CRR and exhibited a lower rate of disease recurrence (RR:1.28, 95% CI:1.08, 1.50, P = 0.003). No significant differences in the risk of adverse effects including anemia, leukopenia, thrombocytopenia, radiocystitis and radiation enteritis between the group treated with TP-based NACT combined with CCRT and the group treated with CCRT alone were observed. The combination of TP-based NACT and CCRT demonstrates superior clinical efficacy than CCRT alone. This study may contribute to reducing the burden of LACC by using TP-based NACT plus CCRT.

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来源期刊
CiteScore
3.60
自引率
5.00%
发文量
86
审稿时长
4-8 weeks
期刊介绍: The Journal of Radiation Research (JRR) is an official journal of The Japanese Radiation Research Society (JRRS), and the Japanese Society for Radiation Oncology (JASTRO). Since its launch in 1960 as the official journal of the JRRS, the journal has published scientific articles in radiation science in biology, chemistry, physics, epidemiology, and environmental sciences. JRR broadened its scope to include oncology in 2009, when JASTRO partnered with the JRRS to publish the journal. Articles considered fall into two broad categories: Oncology & Medicine - including all aspects of research with patients that impacts on the treatment of cancer using radiation. Papers which cover related radiation therapies, radiation dosimetry, and those describing the basis for treatment methods including techniques, are also welcomed. Clinical case reports are not acceptable. Radiation Research - basic science studies of radiation effects on livings in the area of physics, chemistry, biology, epidemiology and environmental sciences. Please be advised that JRR does not accept any papers of pure physics or chemistry. The journal is bimonthly, and is edited and published by the JRR Editorial Committee.
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