Evidence map›Paper›PMID 38350919›Full record

ArticleJournal of biomedical science2024

Germline mutations of homologous recombination genes and clinical outcomes in pancreatic cancer: a multicenter study in Taiwan.

Siao Muk Cheng, Yung-Yeh Su, Nai-Jung Chiang, Chih-Jung Wang, Ying-Jui Chao, Chien-Jui Huang, Hui-Jen Tsai, Shang-Hung Chen, Chi-Yen Chang, Chia-Rung Tsai and 7 more

Open access · diamondAbstract readMulticenter Study
In one paragraph

Article in Journal of biomedical science, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
2.3field-weighted citation impact, top 11% 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

7 citing papers in PubMed, 1 synthesis or guideline pooled it, 8 citations in OpenAlex.

  1. Guideline
  2. A New CA19-9 Cutoff Value Identifies Lewis Antigen Status and Refines Prognostic Stratification in PDAC.Clinical cancer research : an official journal of the American Association for Cancer Research · 2026
    Observational
  3. The Genetic and Molecular Analyses of Rare Candidate GermlineInternational journal of molecular sciences · 2026
    Article
  4. Review
  5. Observational
  6. Article
  7. 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 4 institutions in 1 country.

Siao Muk Cheng *National Institute of Cancer Research, National Health Research Institutes, Tainan, Taiwan.
Yung-Yeh Su *National Institute of Cancer Research, National Health Research Institutes, Tainan, Taiwan.
Nai-Jung ChiangDepartment of Oncology, Taipei Veterans General Hospital, Taipei, Taiwan.
Chih-Jung WangInstitute of Clinical Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan.
Ying-Jui ChaoDepartment of Surgery, National Cheng-Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan.
Chien-Jui HuangDepartment of Internal Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan.
Hui-Jen TsaiNational Institute of Cancer Research, National Health Research Institutes, Tainan, Taiwan.
Shang-Hung ChenNational Institute of Cancer Research, National Health Research Institutes, Tainan, Taiwan.
Chi-Yen ChangNational Institute of Cancer Research, National Health Research Institutes, Tainan, Taiwan.
Chia-Rung TsaiNational Institute of Cancer Research, National Health Research Institutes, Tainan, Taiwan.
Yi-Jie LiNational Institute of Cancer Research, National Health Research Institutes, Tainan, Taiwan.
Chia-Jui YenDeparment of Oncology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan.
Shih-Chang ChuangDivision of General and Digestive Surgery, Department of Surgery, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.
Jeffrey Shu-Ming ChangNational Institute of Cancer Research, National Health Research Institutes, Tainan, Taiwan.
Yan-Shen ShanInstitute of Clinical Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan. ysshan@mail.ncku.edu.tw.ORCID http://orcid.org/0000-0002-2457-5189
Daw-Yang HwangNational Institute of Cancer Research, National Health Research Institutes, Tainan, Taiwan. dawyanghwang@nhri.edu.tw.ORCID http://orcid.org/0000-0002-5139-3612
Li-Tzong ChenNational Institute of Cancer Research, National Health Research Institutes, Tainan, Taiwan. leochen@nhri.org.tw.ORCID http://orcid.org/0000-0003-3250-7167
National Health Research Institutes · TWKaohsiung Medical University · TWNational Cheng Kung University Hospital · TWNational Yang Ming Chiao Tung University · TW

Funding

Kaohsiung Medical University Chung-Ho Memorial Hospital KMU-KI110001Ministry of Science and Technology, Taiwan MOST 110-2321-B-037-002Ministry of Science and Technology, Taiwan MOST 111-2314-B-400-027National Health Research Institutes, Taiwan CA-112-PP-07
6 · The paper itself

Abstract

backgroundCancer susceptibility germline mutations are associated with pancreatic ductal adenocarcinoma (PDAC). However, the hereditary status of PDAC and its impact on survival is largely unknown in the Asian population.

methodsExome sequencing was performed on 527 blood samples from PDAC individuals and analyzed for mutations in 80 oncogenic genes. Pathogenic and likely pathogenic (P/LP) germline variants were diagnosed according to the ACMG variant classification categories. The association between germline homologous recombination gene mutations (gHR

resultsOverall, 104 of 527 (19.7%) patients carried germline P/LP variants. The most common mutated genes were BRCA2 (3.60%), followed by ATR (2.66%) and ATM (1.9%). After a median follow-up duration of 38.3-months (95% confidence interval, 95% CI 35.0-43.7), the median overall survival (OS) was not significantly different among patients with gHR

conclusionsOur study showed that nearly 20% of Taiwanese PDAC patients carried germline P/LP variants. The longer survival observed in gHR

Indexed as

Germ-Line MutationPancreatic NeoplasmsBRCA1 ProteinBRCA2 ProteinGenes, BRCA2Homologous RecombinationHumansTaiwanBRCA1 ProteinBRCA2 ProteinChemotherapyHomologous recombinationNext-generation sequencingPlatinum

Identifiers

PMID38350919
PMCPMC10865564
OpenAlexW4391786824

What OpenQuestion holds

Textmetadata
LicenceCC BY
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 OpenQuestion graph.