Evidence map›Paper›PMID 32594425›Full record

ArticleClinical journal of gastroenterology2020

Two independent families with strongly suspected hereditary diffuse gastric cancer based on the probands' endoscopic findings.

Moriya Iwaizumi, Hidetaka Yamada, Misaki Fukue, Yasuhiko Maruyama, Ayano Sonoda, Mitsushige Sugimoto, Kenji Koda, Ryoji Kushima, Masato Maekawa, Haruhiko Sugimura

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Article in Clinical journal of gastroenterology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.0field-weighted citation impact, top 24% 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, 9 citations in OpenAlex.

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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

10 authors at 6 institutions in 1 country.

Moriya IwaizumiDepartment of Laboratory Medicine, Hamamatsu University School of Medicine, 1-20-1 Handayama, Higashi-ku, Hamamatsu, 431-3192, Japan. iwaizumi@hama-med.ac.jp.ORCID http://orcid.org/0000-0002-2629-0830
Hidetaka YamadaDepartment of Tumor Pathology, Hamamatsu University School of Medicine, Hamamatsu, Japan.
Misaki FukueClinical and Molecular Genetics Center, Hamamatsu University Hospital, Hamamatsu, Japan.
Yasuhiko MaruyamaDepartment of Gastroenterology, Fujieda Municipal General Hospital, Fujieda, Shizuoka, Japan.
Ayano SonodaDepartment of Medicine, Shiga University of Medical Science, Otsu, Shiga, Japan.
Mitsushige SugimotoDivision of Digestive Endoscopy, Shiga University of Medical Science Hospital, Otsu, Shiga, Japan.
Kenji KodaDepartment of Pathology, Fujieda Municipal General Hospital, Fujieda, Shizuoka, Japan.
Ryoji KushimaDepartment of Clinical Laboratory Medicine, Shiga University of Medical Science, Otsu, Shiga, Japan.
Masato MaekawaDepartment of Laboratory Medicine, Hamamatsu University School of Medicine, 1-20-1 Handayama, Higashi-ku, Hamamatsu, 431-3192, Japan.
Haruhiko SugimuraDepartment of Tumor Pathology, Hamamatsu University School of Medicine, Hamamatsu, Japan.
Hamamatsu University School of Medicine · JPFujieda Municipal General Hospital · JPShiga University of Medical Science · JPHamamatsu University · JPHamamatsu University Hospital · JPShiga University of Medical Science Hospital · JP

Funding

Japan Society for the Promotion of Science 19K08392
6 · The paper itself

Abstract

Hereditary diffuse gastric cancer (HDGC) is the most famous of hereditary gastric cancer syndromes with an autosomal dominant inheritance pattern, and its diagnosis can be made by identifying a pathogenic germline variant in CDH1. We report two independent families that were strongly suspected of having HDGC based on endoscopic findings (multiple tiny, pale areas) obtained in the probands; the probands were pathologically diagnosed as having signet ring cell carcinoma (SRCC) and were genetically confirmed to have a pathogenic CDH1 germline variant. Although the updated International Gastric Cancer Linkage Consortium (IGCLC)'s clinical guidelines for HDGC (2015) state that screening/surveillance endoscopy should be performed (Cambridge protocol), the endoscopic findings obtained in the two presently reported families suggest that pale areas should be suspected as indicating the presence of SRCCs, and biopsies should be performed in addition to obtaining a precise family history in cases suspected of having HDGC.

Indexed as

Carcinoma, Signet Ring CellNeoplastic Syndromes, HereditaryStomach NeoplasmsEndoscopyGastrectomyGenetic Predisposition to DiseaseGerm-Line MutationHumansCDH1Endoscopic findingsGastric cancerHDGCHereditary diffuse gastric cancer

Identifiers

PMID32594425
OpenAlexW3037482656

What OpenQuestion holds

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Read underepoch 390

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.