Evidence map›Paper›PMID 34174931›Full record

ArticleJournal of experimental & clinical cancer research : CR2021

Identification and monitoring of mutations in circulating cell-free tumor DNA in hepatocellular carcinoma treated with lenvatinib.

Yasutoshi Fujii, Atsushi Ono, C Nelson Hayes, Hiroshi Aikata, Masami Yamauchi, Shinsuke Uchikawa, Kenichiro Kodama, Yuji Teraoka, Hatsue Fujino, Takashi Nakahara and 7 more

Open access · goldAbstract read
In one paragraph

Article in Journal of experimental & clinical cancer research : CR, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
2.7field-weighted citation impact, top 8% 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

35 citing papers in PubMed, 45 citations in OpenAlex.

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  19. Is Cell-Free DNA Testing in Hepatocellular Carcinoma Ready for Prime Time?International journal of molecular sciences · 2023
    Review
  20. Evaluation and Prediction of Treatment Response for Hepatocellular Carcinoma.Magnetic resonance in medical sciences : MRMS : an official journal of Japan Society of Magnetic Resonance in Medicine · 2023
    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

17 authors at 2 institutions in 1 country.

Yasutoshi Fujii *Department of Gastroenterology and Metabolism, Graduate School of Biomedical & Health Sciences, Hiroshima University, Hiroshima, 734-8551, Japan.
Atsushi Ono *Department of Gastroenterology and Metabolism, Graduate School of Biomedical & Health Sciences, Hiroshima University, Hiroshima, 734-8551, Japan.
C Nelson HayesDepartment of Gastroenterology and Metabolism, Graduate School of Biomedical & Health Sciences, Hiroshima University, Hiroshima, 734-8551, Japan.
Hiroshi AikataDepartment of Gastroenterology and Metabolism, Graduate School of Biomedical & Health Sciences, Hiroshima University, Hiroshima, 734-8551, Japan.
Masami YamauchiDepartment of Gastroenterology and Metabolism, Graduate School of Biomedical & Health Sciences, Hiroshima University, Hiroshima, 734-8551, Japan.
Shinsuke UchikawaDepartment of Gastroenterology and Metabolism, Graduate School of Biomedical & Health Sciences, Hiroshima University, Hiroshima, 734-8551, Japan.
Kenichiro KodamaDepartment of Gastroenterology and Metabolism, Graduate School of Biomedical & Health Sciences, Hiroshima University, Hiroshima, 734-8551, Japan.
Yuji TeraokaDepartment of Gastroenterology and Metabolism, Graduate School of Biomedical & Health Sciences, Hiroshima University, Hiroshima, 734-8551, Japan.
Hatsue FujinoDepartment of Gastroenterology and Metabolism, Graduate School of Biomedical & Health Sciences, Hiroshima University, Hiroshima, 734-8551, Japan.
Takashi NakaharaDepartment of Gastroenterology and Metabolism, Graduate School of Biomedical & Health Sciences, Hiroshima University, Hiroshima, 734-8551, Japan.
Eisuke MurakamiDepartment of Gastroenterology and Metabolism, Graduate School of Biomedical & Health Sciences, Hiroshima University, Hiroshima, 734-8551, Japan.
Daiki MikiDepartment of Gastroenterology and Metabolism, Graduate School of Biomedical & Health Sciences, Hiroshima University, Hiroshima, 734-8551, Japan.
Wataru OkamotoCancer Treatment Center, Hiroshima University Hospital, Hiroshima, Japan.
Tomokazu KawaokaDepartment of Gastroenterology and Metabolism, Graduate School of Biomedical & Health Sciences, Hiroshima University, Hiroshima, 734-8551, Japan.
Masataka TsugeNatural Science Center for Basic Research and Development, Hiroshima University, Hiroshima, Japan.
Michio ImamuraDepartment of Gastroenterology and Metabolism, Graduate School of Biomedical & Health Sciences, Hiroshima University, Hiroshima, 734-8551, Japan.
Kazuaki ChayamaCollaborative Research Laboratory of Medical Innovation, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan. chayama@mba.ocn.ne.jp.
Hiroshima University · JPHiroshima University Hospital · JP

Funding

Japan Society for the Promotion of Science KAKENHI (Grant Number 17K15948)
6 · The paper itself

Abstract

backgroundThere has been a recent surge in interest in predicting biological effects associated with genomic alterations in order to implement personalized cancer treatment strategies. However, no reports have yet evaluated the utility of profiling blood-based circulating tumor DNA (ctDNA) in hepatocellular carcinoma (HCC) patients treated with lenvatinib (LEN).

methodWe retrospectively performed ctDNA next-generation sequencing (NGS) analysis in 24 patients with advanced HCC at baseline and 4 weeks after initiation of LEN. Association of the changes in variant allele frequencies (VAFs) during treatment and clinical outcome were evaluated.

resultsIn total, 131 single nucleotide variants, 17 indels, and 23 copy number variations were detected as somatic alterations in 28, 6, and 12 genes, respectively in 23 of 24 patients. The most frequently altered genes were TP53 (54%), CTNNB1 (42%), TERT (42%), ATM (25%), and ARID1A (13%). The reduction in the mean frequency of variants (VAF

conclusionOur study demonstrated that somatic alterations could be detected in the majority of advanced HCC patients by ctDNA profiling and that ctDNA-kinetics during LEN treatment was a useful marker of disease progression. These results suggest that ctDNA profiling is a promising method that provides valuable information in clinical practice.

Indexed as

MutationAgedAged, 80 and overAntineoplastic AgentsCarcinoma, HepatocellularCirculating Tumor DNADNA Copy Number VariationsFemaleHigh-Throughput Nucleotide SequencingHumansLiver NeoplasmsMaleMiddle AgedPhenylurea CompoundsQuinolinesRetrospective StudiesAntineoplastic AgentsCirculating Tumor DNAlenvatinibPhenylurea CompoundsQuinolinesCirculating tumor DNAHepatocellular carcinomaLenvatinib

Identifiers

PMID34174931
PMCPMC8235843
OpenAlexW3174406820

What OpenQuestion holds

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LicenceCC BY
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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.