Evidence map›Paper›PMID 27732944›Full record

ArticleOncotarget2016

Germline mutations in Japanese familial pancreatic cancer patients.

Erina Takai, Shinichi Yachida, Kyoko Shimizu, Junji Furuse, Emi Kubo, Akihiro Ohmoto, Masami Suzuki, Ralph H Hruban, Takuji Okusaka, Chigusa Morizane and 1 more

Abstract read
In one paragraph

Article in Oncotarget, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed, 3 pooled it
–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

44 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
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  5. Review
  6. DNA Damage and Repair in Pancreatic Cancer-The Latest Findings.International journal of molecular sciences · 2025
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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

11 authors.

Erina TakaiDivision of Cancer Genomics, National Cancer Center Research Institute, Tokyo, Japan.
Shinichi YachidaDivision of Cancer Genomics, National Cancer Center Research Institute, Tokyo, Japan.
Kyoko ShimizuDepartment of Gastroenterology, Institute of Gastroenterology, Tokyo Women's Medical University, Tokyo, Japan.
Junji FuruseDepartment of Medical Oncology, Kyorin University School of Medicine, Mitaka, Japan.
Emi KuboDepartment of Hepatobiliary and Pancreatic Oncology, National Cancer Center Hospital, Tokyo, Japan.
Akihiro OhmotoDivision of Cancer Genomics, National Cancer Center Research Institute, Tokyo, Japan.
Masami SuzukiDivision of Cancer Genomics, National Cancer Center Research Institute, Tokyo, Japan.
Ralph H HrubanDepartment of Pathology and Oncology, The Sol Goldman Pancreatic Cancer Research Center, The Johns Hopkins University School of Medicine, Baltimore, MD, USA.
Takuji OkusakaDepartment of Hepatobiliary and Pancreatic Oncology, National Cancer Center Hospital, Tokyo, Japan.
Chigusa MorizaneDepartment of Hepatobiliary and Pancreatic Oncology, National Cancer Center Hospital, Tokyo, Japan.
Toru FurukawaInstitute for Integrated Medical Sciences, Tokyo Women's Medical University, Tokyo, Japan.

Funding

Tumor Antigens for Individual Signatures and TherapyP50CA062924 · NCI · JOHNS HOPKINS UNIVERSITY · PI LENNON, ANNE MARIE · 1993 to 2022
$54.6M
NCI NIH HHS P50 CA062924
6 · The paper itself

Abstract

Clinicopathologic and genetic features of familial pancreatic cancer (FPC) in Asian countries remain largely unknown. The main purpose of this study was to determine the prevalence of FPC and to define causative FPC-predisposition genes in a Japanese cohort with pancreatic ductal adenocarcinoma (PDAC).We reviewed 1,197 patients with a pathologically proven PDAC and found that 88 (7.3%) were FPC patients who had at least one first-degree relative with PDAC. There were no significant differences between the FPC cases and sporadic cases in terms of gender, age, tumor location, stage, family history of any cancer except PDAC, and personal history of smoking, other cancers, diabetes mellitus and chronic pancreatitis. In the FPC patients, we then investigated the prevalence of germline mutations in 21 genes associated with hereditary predispositions for pancreatic, breast and ovarian cancers by means of the next-generation sequencing using a custom multiple-gene panel. We found that eight (14.5%) of the 54 FPC patients with available germline DNA carried deleterious mutations in BRCA2, PALB2, ATM, or MLH1. These results indicate that a significant fraction of patients with PDAC in Japan have a family history of pancreatic cancer, and some of them harbor deleterious causative mutations in known FPC predisposition genes.

Indexed as

Germ-Line MutationAdultAgedAged, 80 and overAsian PeopleCarcinomaCarcinoma, Pancreatic DuctalFemaleHumansMaleMiddle AgedPancreatic NeoplasmsPrevalenceRisk FactorsATMBRCA2familial predispositionPALB2pancreatic cancer

Identifiers

PMID27732944
PMCPMC5342048

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.