Evidence map›Paper›PMID 39840716›Full record

ArticleCancer medicine2025

Transcriptome Concordance Between Borderline Tumors and Endometrioid Carcinoma: An Integrative Genomic Analysis.

Mio Takahashi, Kohei Nakamura, Tatsuyuki Chiyoda, Chihiro Okada, Sachio Nohara, Reika Takamatsu, Shintaro Yanazume, Hiroaki Kobayashi, Hiroshi Nishihara, Wataru Yamagami

Abstract read
In one paragraph

Article in Cancer medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Review
  2. Review
  3. 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.

Mio TakahashiDepartment of Obstetrics and Gynecology, Keio University School of Medicine, Tokyo, Japan.
Kohei NakamuraCenter for Cancer Genomics, Keio University School of Medicine, Tokyo, Japan.ORCID https://orcid.org/0000-0002-5162-7132
Tatsuyuki ChiyodaDepartment of Obstetrics and Gynecology, Keio University School of Medicine, Tokyo, Japan.ORCID https://orcid.org/0000-0002-8214-2242
Chihiro OkadaDepartment of Biomedical Informatics, Communication Engineering Center, Electronic Systems Business Group, Mitsubishi Electric Software co. Ltd, Amagasaki, Hyogo, Japan.
Sachio NoharaDepartment of Biomedical Informatics, Communication Engineering Center, Electronic Systems Business Group, Mitsubishi Electric Software co. Ltd, Amagasaki, Hyogo, Japan.
Reika TakamatsuCenter for Cancer Genomics, Keio University School of Medicine, Tokyo, Japan.
Shintaro YanazumeDepartment of Obstetrics and Gynecology, Faculty of Medicine, Kagoshima University, Kagoshima, Kagoshima, Japan.
Hiroaki KobayashiDepartment of Obstetrics and Gynecology, Faculty of Medicine, Kagoshima University, Kagoshima, Kagoshima, Japan.
Hiroshi NishiharaCenter for Cancer Genomics, Keio University School of Medicine, Tokyo, Japan.
Wataru YamagamiDepartment of Obstetrics and Gynecology, Keio University School of Medicine, Tokyo, Japan.

Funding

Japan Agency for Medical Research and Development JP23ck0106872Japan Agency for Medical Research and Development JP24ck0106872Japan Society for the Promotion of Science Grant-in-Aid for Scientific Research (C); Grant nu
6 · The paper itself

Abstract

backgroundBorderline ovarian tumors (BOTs) differ from ovarian carcinomas in their clinical presentation and behavior, yet their molecular characteristics remain poorly understood. This study aims to address this gap by integrating whole-exome sequencing (WES) and RNA sequencing (RNA-seq) to compare BOTs with high-grade serous carcinoma (HGSC), endometrioid carcinoma (EC), and clear-cell carcinoma (CCC).

objectiveTo elucidate the molecular features of BOTs and evaluate their similarities and differences in comparison to HGSC, EC, and CCC.

methodsThe study analyzed 44 ovarian tumor samples, employing WES to identify genomic alterations and RNA-seq to examine transcriptomic profiles. Comparative analyses were conducted to investigate the molecular relationships among the tumor types.

resultsThe genomic analysis revealed that BOTs share significant similarities with EC. Furthermore, the transcriptomic data highlighted a novel and substantial similarity between BOTs and EC, suggesting deeper biological linkages, including potentially shared oncogenic pathways or tumor microenvironmental factors. These findings challenge traditional classifications and suggest a closer molecular alignment of BOTs with EC than previously understood.

conclusionsThis study provides new insights into the molecular characteristics of BOTs, demonstrating their significant resemblance to EC at both the genomic and transcriptomic levels. These results underscore the potential need to reconsider the molecular classification of ovarian tumors and open new avenues for research into the pathogenesis and treatment strategies for BOTs.

Indexed as

Biomarkers, TumorCarcinoma, EndometrioidOvarian NeoplasmsTranscriptomeAdultAgedCystadenocarcinoma, SerousExome SequencingFemaleGene Expression ProfilingGene Expression Regulation, NeoplasticGenomicsHumansMiddle AgedBiomarkers, Tumorborderline ovarian tumorgenomic analysisovarian cancerRNA sequencingtranscriptome

Identifiers

PMID39840716
PMCPMC11751852

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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.