Evidence map›Paper›PMID 26755647›Full record

SynthesisOncotarget2016

A meta-analysis comparing cisplatin-based to carboplatin-based chemotherapy in moderate to advanced squamous cell carcinoma of head and neck (SCCHN).

Jian Guan, Qinyang Li, Yue Zhang, Nanjie Xiao, Min Chen, Yaowei Zhang, Lu Li, Longhua Chen

Open access · diamondAbstract readMeta-Analysis
In one paragraph

Synthesis in Oncotarget, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 2 pooled it
4.0field-weighted citation impact, top 6% 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

28 citing papers in PubMed, 2 syntheses or guidelines pooled it, 57 citations in OpenAlex.

  1. Pooled it
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  9. Canadian oncology nursing journal = Revue canadienne de nursing oncologique · 2024
    Article
  10. Canadian oncology nursing journal = Revue canadienne de nursing oncologique · 2024
    Article
  11. Cancer 3D Models for Metallodrug Preclinical Testing.International journal of molecular sciences · 2023
    Review
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  13. Article
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  17. Risk factors for dysgeusia during chemotherapy for solid tumors: a retrospective cross-sectional study.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2022
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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 2 institutions in 1 country.

Jian GuanDepartment of Radiation Oncology, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Qinyang LiDepartment of Radiation Oncology, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Yue ZhangDepartment of Radiation Oncology, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Nanjie XiaoDepartment of Radiation Oncology, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Min ChenDepartment of Radiation Oncology, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Yaowei ZhangDepartment of Radiation Oncology, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Lu LiDepartment of Radiation Oncology, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Longhua ChenDepartment of Radiation Oncology, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Nanfang Hospital · CNSouthern Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThis study was performed to compare the efficacies and toxicities of cisplatin (CDDP)- and carboplatin (CBDCA)-based chemotherapy (CT) in patients with SCCHN.

methodsThe search strategy included Pubmed, Science Direct, the Cochrane Library, and the China National Knowledge Internet Web. Statistical analyses were performed using RevMan 5.2. The primary endpoint was overall survival (OS) with secondary endpoints of locoregional control (LRC) and grade ≥ 3 toxicity.

resultsOverall, 12 studies and 1165 patients were included. CDDP-based CT significantly improved 5-year OS (HR=0.67, 95% CI, 0.49 to 0.91; P=0.01) compared to the CBDCA group. No difference in the 3-year OS/LRC was observed, but a subgroup analysis showed a better 3-year OS in the CDDP arm for non-nasopharynx carcinoma (non-NPC) SCCHN (HR=0.66, 95% CI, 0.48 to 0.91; P=0.01). The CDDP-based CT was associated with more gastrointestinal toxicities (RR=4.58; P=0.005) and nephrotoxicity (4/110=3.6%) compared to the CBDCA group, but fewer anemia, leukopenia and thrombocytopenia with RRs of 0.27, 0.71, and 0.28 respectively.

conclusionsPatients with CDDP-based CT can achieve a higher OS, but there is no significant difference in LRC. The CDDP-based CT is associated with fewer hematological toxicities but more gastrointestinal toxicities and nephrotoxicity compared to the CBDCA arm.

Indexed as

Antineoplastic Combined Chemotherapy ProtocolsCarboplatinCarcinoma, Squamous CellCisplatinHead and Neck NeoplasmsHumansPrognosisSurvival RateCarboplatinCisplatincancercarboplatincisplatinhead and neckmeta-analysis

Identifiers

PMID26755647
PMCPMC4872772
OpenAlexW2277099308

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.