Evidence mapPaperPMID 35229492Full record

SynthesisPigment cell & melanoma research2022

Systematic review and meta-analysis of genomic alterations in acral melanoma.

Natasa Broit, Peter A Johansson, Chloe B Rodgers, Sebastian T Walpole, Nicholas K Hayward, Antonia L Pritchard

Abstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Pigment cell & melanoma research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
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

16 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  9. Article
  10. AKT kinases as therapeutic targets.Journal of experimental & clinical cancer research : CR · 2024
    Review
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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.

Natasa BroitOncogenomics Group, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia.ORCID 0000-0001-8490-5437
Peter A JohanssonOncogenomics Group, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia.ORCID 0000-0001-7015-5452
Chloe B RodgersGenetics and Immunology Group, University of the Highlands and Islands, Inverness, UK.ORCID 0000-0002-0046-3406
Sebastian T WalpoleOncogenomics Group, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia.ORCID 0000-0002-0842-1729
Nicholas K HaywardOncogenomics Group, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia.ORCID 0000-0003-4760-1033
Antonia L PritchardOncogenomics Group, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia.ORCID 0000-0001-5336-0454

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Acral melanoma (AM) tumors arise on the palms, soles, fingers, toes, and nailbeds. A comprehensive systematic meta-analysis of AM genomic aberrations has not been conducted to date. A literature review was carried out to identify studies sequencing AM. Whole-genome/exome data from 181 samples were identified. Targeted panel sequencing data from MSK-IMPACT were included as a validation cohort (n = 92), and studies using targeted hot spot sequencing were also collated for BRAF (n = 26 studies), NRAS (n = 21), and KIT (n = 32). Statistical analysis indicated BRAF, NRAS, PTEN, TYRP1, and KIT as significantly mutated genes. Frequent copy-number aberrations were also found for important cancer genes, such as CDKN2A, KIT, MDM2, CCND1, CDK4, and PAK1, among others. Mapping genomic alterations within the context of the hallmarks of cancer identified four components frequently altered, including (i) sustained proliferative signaling and (ii) evading growth suppression, (iii) genome instability and mutation, and (iv) enabling replicative immortality. This analysis provides the largest analysis of genomic aberrations in AM in the literature to date and highlights pathways that may be therapeutically targetable.

Indexed as

MelanomaSkin NeoplasmsCutaneous Malignant MelanomaGenomicsHumansProto-Oncogene Proteins B-rafProto-Oncogene Proteins B-rafacral melanomagenomicsmeta-analysissystematic review

Identifiers

PMID35229492
PMCPMC9540316

What Socratic holds

Textmetadata
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 Socratic graph.