Evidence map›Paper›PMID 39387479›Full record

ArticleCancer medicine2024

Predictive Significance of Combined Plasmatic Detection of BRAF Mutations and S100B Tumor Marker in Early-Stage Malignant Melanoma.

Jiri Polivka, Mohamed A Gouda, Mahyar Sharif, Martin Pesta, Helen Huang, Inka Treskova, Vlastimil Woznica, Jindra Windrichova, Katerina Houfkova, Radek Kucera and 5 more

Abstract read
In one paragraph

Article in Cancer medicine, 2024. 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
–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

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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.

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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

15 authors.

Jiri PolivkaDepartment of Histology and Embryology, Faculty of Medicine in Pilsen, Charles University, Pilsen, Czech Republic.
Mohamed A GoudaDepartment of Investigational Cancer Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.ORCID https://orcid.org/0000-0003-4829-6739
Mahyar SharifDepartment of Histology and Embryology, Faculty of Medicine in Pilsen, Charles University, Pilsen, Czech Republic.ORCID https://orcid.org/0000-0002-1228-1300
Martin PestaDepartment of Biology, Faculty of Medicine in Pilsen, Charles University, Pilsen, Czech Republic.ORCID https://orcid.org/0000-0001-8187-0566
Helen HuangDepartment of Investigational Cancer Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
Inka TreskovaDepartment of Plastic Surgery, University Hospital Pilsen, Pilsen, Czech Republic.
Vlastimil WoznicaDepartment of Plastic Surgery, University Hospital Pilsen, Pilsen, Czech Republic.
Jindra WindrichovaDepartment of Immunochemical Diagnostics, University Hospital Pilsen, Pilsen, Czech Republic.
Katerina HoufkovaDepartment of Biology, Faculty of Medicine in Pilsen, Charles University, Pilsen, Czech Republic.
Radek KuceraDepartment of Immunochemical Diagnostics, University Hospital Pilsen, Pilsen, Czech Republic.
Tomas FikrleDepartment of Dermatovenerology, University Hospital Pilsen, Pilsen, Czech Republic.
Jan RicarDepartment of Dermatovenerology, University Hospital Pilsen, Pilsen, Czech Republic.
Kristyna PivovarcikovaDepartment of Pathology, University Hospital Pilsen, Pilsen, Czech Republic.
Ondrej TopolcanDepartment of Immunochemical Diagnostics, University Hospital Pilsen, Pilsen, Czech Republic.
Filip JankuDepartment of Investigational Cancer Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.

Funding

This work was supported by LTAUSA19080 program, INTEREXCELLENCE, INTER-ACTION, Ministry of Education, Youth and Sports of the Czech Republic; by Cooperation Programme, research areas MED/DIAG, MED/ONCO and MED/SURG Charles University; by a grant of the Ministry of Health of the Czech Republic-Conceptual Development of Research Organization (Faculty Hospital in Pilsen-FNPl, 00669806) and by National Institutes of Health through MD Anderson's Cancer Center Support Grant [grant number P30CA016672
6 · The paper itself

Abstract

backgroundMelanoma is the most aggressive skin cancer with ability to recur also after early-stage tumor surgery. The aim was to identify early-stage melanoma patients at high risk of recurrence using liquid biopsy, estimating of mutated BRAF ctDNA and the level of tumor marker S100B in plasma.

methodsEighty patients were enrolled in the study. BRAF V600E mutation was determined in FFPE tissue and plasma samples using ultrasensitive ddPCR with pre-amplification. The level of S100B was determined in plasma by immunoassay chemiluminescent method.

resultsThe best prediction of melanoma recurrence after surgery was observed in patients with combined high level of S100B (S100B

conclusionWe observed the benefit of the estimation of combination of S100B and ctDNA BRAF SIGNIFICANCE: There is still no general consensus on molecular markers for deciding the appropriateness of adjuvant treatment of early-stage melanoma. We have shown for the first time that the combined determination of the ctDNA BRAF

Indexed as

Biomarkers, TumorMelanomaMutationNeoplasm Recurrence, LocalProto-Oncogene Proteins B-rafS100 Calcium Binding Protein beta SubunitSkin NeoplasmsAdultAgedAged, 80 and overFemaleHumansLiquid BiopsyMaleMiddle AgedNeoplasm StagingBiomarkers, TumorBRAF protein, humanProto-Oncogene Proteins B-rafS100B protein, humanS100 Calcium Binding Protein beta SubunitBRAF V600EctDNAddPCRmelanomaS100B

Identifiers

PMID39387479
PMCPMC11465285

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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.