Evidence map›Paper›PMID 41411615›Full record

ArticleJCO precision oncology2025

Comprehensive Analysis of the Value of Dynamic Changes in Circulating Tumor DNA in Small Cell Lung Cancer.

Abhishek Ajay, Reza Ferdousi, Peronne L Joseph, Seren Durer, Ali Rezvani, Zhengyi Chen, Gary M Wildey, Minh Lam, Pingfu Fu, Afshin Dowlati

Abstract read
In one paragraph

Article in JCO precision oncology, 2025. 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

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.

  1. Review
  2. Article
  3. Review
  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

10 authors.

Abhishek AjayDivision of Hematology and Oncology, Department of Medicine, University Hospitals Seidman Cancer Center, and Case Western Reserve University, Cleveland, OH.ORCID 0009-0001-8258-8447
Reza FerdousiDivision of Hematology and Oncology, Department of Medicine, University Hospitals Seidman Cancer Center, and Case Western Reserve University, Cleveland, OH.
Peronne L JosephDivision of Hematology and Oncology, Department of Medicine, University Hospitals Seidman Cancer Center, and Case Western Reserve University, Cleveland, OH.
Seren DurerDivision of Hematology and Oncology, Department of Medicine, University Hospitals Seidman Cancer Center, and Case Western Reserve University, Cleveland, OH.
Ali RezvaniDepartment of Medicine, Institute for Transformative Molecular Medicine, Case Western Reserve University, Cleveland, OH.ORCID 0009-0006-0786-1294
Zhengyi ChenDepartment of Population and Quantitative Health Sciences, Case Western Reserve University School of Medicine/University Hospitals, Cleveland Medical Center, Cleveland, OH.ORCID 0000-0002-2745-4454
Gary M WildeyDivision of Hematology and Oncology, Department of Medicine, University Hospitals Seidman Cancer Center, and Case Western Reserve University, Cleveland, OH.ORCID 0000-0001-7105-1313
Minh LamDivision of Hematology and Oncology, Department of Medicine, University Hospitals Seidman Cancer Center, and Case Western Reserve University, Cleveland, OH.
Pingfu FuDepartment of Population and Quantitative Health Sciences, Case Western Reserve University School of Medicine/University Hospitals, Cleveland Medical Center, Cleveland, OH.ORCID 0000-0002-2334-5218
Afshin DowlatiDivision of Hematology and Oncology, Department of Medicine, University Hospitals Seidman Cancer Center, and Case Western Reserve University, Cleveland, OH.ORCID 0000-0003-4535-6839

Funding

TUMOR METABOLISM PROGRAMP30CA043703 · NCI · CASE WESTERN RESERVE UNIVERSITY · PI Amar Desai · 1987 to 2026
$142.3M
NCI NIH HHS P30 CA043703
6 · The paper itself

Abstract

purposeSmall cell lung cancer (SCLC) is an aggressive neuroendocrine malignancy associated with an exceptionally poor prognosis. A limitation in its standard-of-care management is the absence of practical molecular tools for monitoring disease progression. Circulating tumor DNA (ctDNA) has emerged as a promising biomarker with potential applications in prognostication, early detection of cancer recurrence, refined evaluation of treatment response, and improved disease surveillance. MATERIALS AND

methodsWe analyzed serial plasma samples from 81 patients with SCLC using a 105-gene hybrid capture-based next-generation sequencing liquid biopsy assay at three key time points: diagnosis, postchemotherapy, and clinical relapse.

resultsExtensive-stage (ES) patients demonstrated significantly higher median baseline maximum variant allele frequency (VAF

conclusionMedian ctDNA VAF

Indexed as

Circulating Tumor DNALung NeoplasmsSmall Cell Lung CarcinomaAdultAgedAged, 80 and overBiomarkers, TumorFemaleHumansMaleMiddle AgedBiomarkers, TumorCirculating Tumor DNA

Identifiers

PMID41411615
PMCPMC12721678

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.