Evidence map›Paper›PMID 34938661›Full record

SynthesisFrontiers in oncology2021

Efficacy and Safety of Immune Checkpoint Blockades in the Treatment of Ocular Melanoma: A Systematic Review and Meta-Analysis.

Lu Zhao, Wenwen Xia, Yan Zhang, Peng Zou, Qiwen Zhu, Rong Zhang

Open access · goldAbstract readSystematic Review
In one paragraph

Synthesis in Frontiers in oncology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.7field-weighted citation impact, top 29% 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

4 citing papers in PubMed, 5 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Article
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.

Lu ZhaoDepartment of Biopharmaceutics, School of Life Science and Bio-Pharmaceutics, Shenyang Pharmaceutical University, Shenyang, China.
Wenwen XiaDepartment of Biopharmaceutics, School of Life Science and Bio-Pharmaceutics, Shenyang Pharmaceutical University, Shenyang, China.
Yan ZhangSchool of Traditional Chinese Medical, Shenyang Medical College, Shenyang, China.
Peng ZouDepartment of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Shenyang Medical College, Shenyang, China.
Qiwen ZhuKey Laboratory of Behavioral and Cognitive Neuroscience of Liaoning Province, Shenyang Medical College, Shenyang, China.
Rong ZhangDepartment of Biopharmaceutics, School of Life Science and Bio-Pharmaceutics, Shenyang Pharmaceutical University, Shenyang, China.
Shenyang Medical College · CNShenyang Pharmaceutical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimThis meta-analysis aimed to compare the efficacy and safety of immune checkpoint blockade for the treatment of ocular melanoma.

methodsWe searched the PubMed, EMBASE, and Cochrane Library databases up to July 2021. Effect sizes (ESs) and corresponding 95% confidence intervals (CIs) were used to compare the outcomes. Efficacy outcomes included complete response (CR), partial response (PR), stable disease (SD), progressive disease (PD), objective response rate (ORR), overall survival (OS), progression free survival (PFS). Safety outcomes included adverse events (AEs) and serious adverse event (SAEs).

resultsA total of 16 eligible articles with 848 ocular melanoma patients were included. ICB treatment significantly improved CR (ES=0.02, 95%CI: 0.00-0.03, P=0.023), PR (ES=0.07, 95%CI: 0.05-0.09, P=0.000), SD (ES=0.31, 95%CI: 0.17-0.46, P=0.000), PD (ES=0.69, 95%CI: 0.61-0.77, P=0.000), ORR (ES=0.10, 95%CI: 0.04-0.15, P=0.000), OS (ES=9.68, 95%CI: 7.28-12.07, P=0.000) and PFS (ES=2.88, 95%CI: 2.69-3.07, P=0.000) in patients with ocular melanoma. Moreover, ICB therapies were associated with reduced AEs (ES=0.48, 95%CI: 0.30-0.67, P=0.000) and SAEs (ES=0.31, 95%CI: 0.18-0.45, P=0.000).

conclusionsICB therapy showed good efficacy and safety in treating patients with ocular melanoma.

Indexed as

CTLA-4immune checkpoint blockademeta-analysisocular melanomaPD-1PD-L1

Identifiers

PMID34938661
PMCPMC8685375
OpenAlexW4200419204

What OpenQuestion holds

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Registered trials

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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.