Evidence map›Paper›PMID 31165410›Full record

SynthesisClinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico2020

The efficacy and safety of docetaxel, cisplatin and fluorouracil (TPF)-based induction chemotherapy followed by concurrent chemoradiotherapy for locoregionally advanced nasopharyngeal carcinoma: a meta-analysis.

R Zhou, J Zhu, X Chen, Y Liu, Y Wang, T Zhang

Abstract readMeta-Analysis
PubMed Publisher
In one paragraph

Synthesis in Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

11 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

R ZhouDepartment of Oncology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, People's Republic of China.ORCID http://orcid.org/0000-0003-0678-9009
J ZhuDepartment of Oncology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, People's Republic of China.
X ChenDepartment of General Surgery, Chengdu First People's Hospital, Chengdu, People's Republic of China.
Y LiuDepartment of Oncology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, People's Republic of China.
Y WangDepartment of Oncology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, People's Republic of China.
T ZhangDepartment of Oncology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, People's Republic of China. tumorzzt@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesIn recent years, docetaxel, cisplatin and fluorouracil (TPF)-based induction chemotherapy (IC) has been widely applied in the treatment of locoregionally advanced nasopharyngeal carcinoma (LA-NPC). However, it remains unclear whether TPF is the ideal IC regimen. Thus, we carried out a meta-analysis to compare the efficacy and safety of TPF-based IC plus concurrent chemoradiotherapy (CCRT) versus CCRT alone or double-drug-based IC plus CCRT for LA-NPC.

methodsWe systematically searched PubMed, Embase and the Cochrane Library from inception until December 2018. After rigorous screening of all relevant studies that reported the use of TPF-based IC followed by CCRT for patients with LA-NPC, eight studies met the inclusion criteria and were assessed for design and quality. Among them, three articles were classified as having a high risk of bias and were excluded from the meta-analysis. The outcomes, including overall survival (OS), progression-free survival (PFS), distant metastasis-free survival (DMFS), locoregional failure-free survival (LRFFS) and incidence of adverse events, were pooled with the use of hazard ratio (HR) or odds ratio (OR). Heterogeneity and sensitivity analyses were also carried out.

resultsFive trials involving 4223 patients were included in the meta-analysis. Compared to CCRT alone, TPF-based IC plus CCRT significantly improved OS (HR 0.54, 95% confidence interval [CI] 0.35-0.84, P = 0.006), PFS (HR 0.64, 95% CI 0.46-0.88, P = 0.006), LRFFS (HR 0.57, 95% CI 0.34-0.94, P = 0.03), and DMFS (HR 0.58, 95% CI 0.38-0.88, P = 0.01). Moreover, compared to double-drug-based IC plus CCRT, OS (HR 0.74, 95% CI 0.62-0.87, P = 0.0004), PFS (HR 0.76, 95% CI 0.66-0.88, P = 0.0001) and LRFFS (HR 0.75, 95% CI 0.61-0.92, P = 0.006) were also significantly improved by TPF-based IC plus CCRT. Notably, TPF-based IC plus CCRT mainly led to an increased risk of hematologic toxicities, such as leucopenia (OR = 3.20, 95% CI 2.13-4.81, P < 0.0001) and neutropenia (OR = 3.84, 95% CI 0.66-22.36, P = 0.13). However, these were uncomplicated and manageable with growth factor support.

conclusionsCompared to CCRT alone or double-drug-based IC plus CCRT, TPF-based IC plus CCRT results in better survival outcomes with manageable toxicities. Thus, it is reasonable to recommend the addition of TPF-based IC to CCRT as an excellent choice for patients with LA-NPC.

Indexed as

Induction ChemotherapyAntineoplastic Combined Chemotherapy ProtocolsChemoradiotherapy, AdjuvantCisplatinDocetaxelDrug-Related Side Effects and Adverse ReactionsFluorouracilHumansNasopharyngeal CarcinomaNasopharyngeal NeoplasmsSurvival AnalysisCisplatinDocetaxelFluorouracilCisplatinConcurrent chemoradiotherapyDocetaxelFluorouracilInduction chemotherapyMeta-analysisNasopharyngeal carcinoma

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.