Evidence map›Paper›PMID 32054494›Full record

ReviewJournal of orthopaedic surgery and research2020

The efficacy and safety comparison of first-line chemotherapeutic agents (high-dose methotrexate, doxorubicin, cisplatin, and ifosfamide) for osteosarcoma: a network meta-analysis.

Bin Zhang, Yan Zhang, Rongzhen Li, Jiazhen Li, Xinchang Lu, Yi Zhang

Open access · goldAbstract readComparative StudyReviewNetwork Meta-Analysis
In one paragraph

Review in Journal of orthopaedic surgery and research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 69 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
69citing papers in PubMed, 1 pooled it
8.2field-weighted citation impact, top 2% 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

69 citing papers in PubMed, 1 synthesis or guideline pooled it, 90 citations in OpenAlex.

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  13. [Polyphyllin VII inhibits osteosarcoma xenograft growth in mice by inducing ferroptosisNan fang yi ke da xue xue bao = Journal of Southern Medical University · 2025
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  20. Injectable hydrogels for Fenton-like MnMaterials today. Bio · 2024
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9 more citing papers are in PubMed but not listed here.

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 at 2 institutions in 1 country.

Bin ZhangDepartment of Orthopedics, The First Affiliated Hospital of Zhengzhou University, No. 1 Jian she East Road, Erqi District, Zhengzhou City, 450052, Henan Province, People's Republic of China.
Yan ZhangDepartment of Orthopedics, The First Affiliated Hospital of Zhengzhou University, No. 1 Jian she East Road, Erqi District, Zhengzhou City, 450052, Henan Province, People's Republic of China. zhangy741104@163.com.
Rongzhen LiDepartment of Oncology, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, No. 651 Dongfeng East Road, Guangzhou, 510060, Guangdong, People's Republic of China.
Jiazhen LiDepartment of Orthopedics, The First Affiliated Hospital of Zhengzhou University, No. 1 Jian she East Road, Erqi District, Zhengzhou City, 450052, Henan Province, People's Republic of China.
Xinchang LuDepartment of Orthopedics, The First Affiliated Hospital of Zhengzhou University, No. 1 Jian she East Road, Erqi District, Zhengzhou City, 450052, Henan Province, People's Republic of China.
Yi ZhangDepartment of Orthopedics, The First Affiliated Hospital of Zhengzhou University, No. 1 Jian she East Road, Erqi District, Zhengzhou City, 450052, Henan Province, People's Republic of China.
First Affiliated Hospital of Zhengzhou University · CNSun Yat-sen University Cancer Center · CN

Funding

the Science and Technology Program of Henan Province No. 182102310370, 192102310389
6 · The paper itself

Abstract

backgroundOsteosarcoma, a primary malignant bone tumor derived from mesenchymal tissue, is the most common type of pleomorphic tumor that occurs in children and adolescents. The aim of this study was to compare the efficacy and safety of high-dose methotrexate (M), doxorubicin (D), cisplatin (C), and ifosfamide (I) in the management of osteosarcoma.

methodsElectronic databases including PubMed, Cochrane Library, and Embase database were searched for studies published from when the databases were established to July 13, 2019. The network meta-analysis was performed using software R 3.3.2 and STATA version 41.0 after demographic and outcome data extraction. The ranks based on probabilities of interventions for each outcome were performed. In addition, the consistency of direct and indirect evidence was assessed by node splitting.

resultsThe network meta-analysis results revealed that MDCI had a significant lower hazard risk of overall survival [MDCI vs MDC: HR = 0.74, 95% CrI (0.23, 0.87); MDCI vs DC: HR = 0.60, 95% CrI (0.16, 0.92)]. In addition, MDCI had a clearly longer progression-free survival time than that of DC [MDCI: HR = 0.88, 95% CrI (0.46, 0.98)]. No significant difference was detected in MDC and DC in OS, PFS, and AEs. The probabilities of rank plot showed that MDCI ranked first in OS (73.12%) and PFS (52.43%). DC was the best treatment in safety, ranked first (75.43%).

conclusionsMDCI showed its superiority among all chemotherapeutic agents in relation to efficacy and safety, followed by MDC. In addition, MDCI was associated with an increased risk of AEs. According to our analysis, DC was less effective but safer for MDC and MDCI.

Indexed as

Antineoplastic AgentsAntineoplastic Combined Chemotherapy ProtocolsBone NeoplasmsCisplatinDoxorubicinHumansIfosfamideLeukopeniaMethotrexateOsteosarcomaSurvival RateThrombocytopeniaTreatment OutcomeAntineoplastic AgentsCisplatinDoxorubicinIfosfamideMethotrexateChemotherapyCisplatinDoxorubicinIfosfamideMethotrexateNetwork meta-analysisOsteosarcoma

Identifiers

PMID32054494
PMCPMC7020590
OpenAlexW3006298266

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.