Evidence map›Paper›PMID 27445460›Full record

ArticleDrug design, development and therapy2016

Comparison of cisplatinum/paclitaxel with cisplatinum/5-fluorouracil as first-line therapy for nonsurgical locally advanced esophageal squamous cell carcinoma patients.

Guofang Hu, Zhehai Wang, Yuan Wang, Qingqing Zhang, Ning Tang, Jun Guo, Liyan Liu, Xiao Han

Open access · goldAbstract readComparative Study
In one paragraph

Article in Drug design, development and therapy, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 2 pooled it
0.9field-weighted citation impact, top 22% of its field
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, 2 syntheses or guidelines pooled it, 16 citations in OpenAlex.

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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

8 authors at 4 institutions in 2 countries.

Guofang HuSchool of Medicine and Life Sciences, University of Jinan, Shandong Academy of Medical Sciences.
Zhehai WangDepartment of Oncology, Shandong Cancer Hospital, Shandong University, Jinan, Shandong, People's Republic of China.
Yuan WangSchool of Medicine and Life Sciences, University of Jinan, Shandong Academy of Medical Sciences.
Qingqing ZhangSchool of Medicine and Life Sciences, University of Jinan, Shandong Academy of Medical Sciences.
Ning TangSchool of Medicine and Life Sciences, University of Jinan, Shandong Academy of Medical Sciences.
Jun GuoDepartment of Oncology, Shandong Cancer Hospital, Shandong University, Jinan, Shandong, People's Republic of China.
Liyan LiuDepartment of Oncology, Shandong Cancer Hospital, Shandong University, Jinan, Shandong, People's Republic of China.
Xiao HanDepartment of Oncology, Shandong Cancer Hospital, Shandong University, Jinan, Shandong, People's Republic of China.
Shandong First Medical University · CNShandong Tumor Hospital · CNAcademy of Medical Sciences · GBUniversity of Jinan · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTo retrospectively evaluate the efficacy and toxicity of definitive concurrent chemoradiotherapy (dCRT) with cisplatinum/paclitaxel versus cisplatinum/5-fluorouracil in patients with locally advanced esophageal squamous cell carcinoma (ESCC) who received nonsurgical treatment.

methodsThis study retrospectively evaluated 202 patients with locally advanced ESCC treated at Shandong Cancer Hospital between January 2009 and December 2013. All the patients initially received dCRT, including platinum and paclitaxel or 5-fluorouracil, with concurrent 1.8 or 2 Gy/fraction radiation (total dose, 54-60 Gy). The patient population was divided into two treatment groups: 105 patients who received the cisplatinum/paclitaxel regimen were allocated to group A, and 97 patients who received the cisplatinum/5-fluorouracil regimen were allocated to group B. We compared the progression-free survival (PFS) and overall survival (OS) by various clinical variables, including prior treatment characteristics, major toxicities (mainly in grade 3 and 4 hematological), and response to dCRT. We used the receiver operating curve analysis to determine the optimal cutoff value of clinical stage and radiation dose. The Kaplan-Meier method was used for survival comparison and Cox regression for multivariate analysis.

resultsMedian PFS and OS in group A were significantly better compared with group B (median PFS, 15.9 versus 13.0 months, P=0.016 and median OS, 33.9 versus 23.1 months, P=0.014, respectively). The 1- and 2-year survival rates of the two groups were 82.9% versus 76.3%, and 61.9% versus 47.6%, respectively. The complete response and response rate were 17.1% versus 7.2% (P=0.032) and 52.4% versus 30.9% (P=0.042) in group A and B, respectively. Meanwhile, group B was associated with a significantly lower rate of grade 3/4 overall toxicity than group A (P=0.039).

conclusionOur data showed that patients with locally advanced ESCC in group A had longer PFS and OS compared with group B. Cisplatinum/paclitaxel can be considered a good candidate chemotherapy regimen for patients with locally advanced ESCC who are being treated with nonsurgical therapy.

Indexed as

ChemoradiotherapyAdolescentAdultAgedAged, 80 and overAntineoplastic Combined Chemotherapy ProtocolsCarcinoma, Squamous CellCisplatinEsophageal NeoplasmsEsophageal Squamous Cell CarcinomaFemaleFluorouracilHumansMaleMiddle AgedPaclitaxelCisplatinFluorouracilPaclitaxelcomplete responsedefinitive chemoradiotherapyesophageal carcinomasurvivaltoxicity

Identifiers

PMID27445460
PMCPMC4936807
OpenAlexW2473840472

What OpenQuestion holds

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Registered trials

None linked

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.