Evidence map›Paper›PMID 34622010›Full record

ArticleJGH open : an open access journal of gastroenterology and hepatology2021

Clinicopathological characteristics of early gastric cancer associated with autoimmune gastritis.

Shinji Kitamura, Naoki Muguruma, Koichi Okamoto, Kaizo Kagemoto, Yoshifumi Kida, Yasuhiro Mitsui, Hiroyuki Ueda, Tomoyuki Kawaguchi, Hiroshi Miyamoto, Yasushi Sato and 4 more

Open access · goldAbstract read
In one paragraph

Article in JGH open : an open access journal of gastroenterology and hepatology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

11 citing papers in PubMed, 18 citations in OpenAlex.

  1. Gastric cancer in patients withWorld journal of gastrointestinal oncology · 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

14 authors at 3 institutions in 1 country.

Shinji KitamuraDepartment of Gastroenterology and Oncology Tokushima University Graduate School of Biomedical Sciences Tokushima Japan.ORCID https://orcid.org/0000-0003-4204-7010
Naoki MugurumaDepartment of Gastroenterology and Oncology Tokushima University Graduate School of Biomedical Sciences Tokushima Japan.ORCID https://orcid.org/0000-0002-4740-4809
Koichi OkamotoDepartment of Gastroenterology and Oncology Tokushima University Graduate School of Biomedical Sciences Tokushima Japan.ORCID https://orcid.org/0000-0002-4180-0835
Kaizo KagemotoDepartment of Gastroenterology and Oncology Tokushima University Graduate School of Biomedical Sciences Tokushima Japan.
Yoshifumi KidaDepartment of Gastroenterology and Oncology Tokushima University Graduate School of Biomedical Sciences Tokushima Japan.
Yasuhiro MitsuiDepartment of Gastroenterology and Oncology Tokushima University Graduate School of Biomedical Sciences Tokushima Japan.
Hiroyuki UedaDepartment of Gastroenterology and Oncology Tokushima University Graduate School of Biomedical Sciences Tokushima Japan.
Tomoyuki KawaguchiDepartment of Gastroenterology and Oncology Tokushima University Graduate School of Biomedical Sciences Tokushima Japan.
Hiroshi MiyamotoDepartment of Gastroenterology and Oncology Tokushima University Graduate School of Biomedical Sciences Tokushima Japan.ORCID https://orcid.org/0000-0002-3715-8894
Yasushi SatoDepartment of Gastroenterology and Oncology Tokushima University Graduate School of Biomedical Sciences Tokushima Japan.ORCID https://orcid.org/0000-0002-6776-4609
Rika AokiTokushima Health Screening Center Tokushima Japan.
Joji ShuntoShunto Clinic Tokushima Japan.
Yoshimi BandoDivision of Pathology Tokushima University Hospital Tokushima Japan.ORCID https://orcid.org/0000-0003-1960-144X
Tetsuji TakayamaDepartment of Gastroenterology and Oncology Tokushima University Graduate School of Biomedical Sciences Tokushima Japan.ORCID https://orcid.org/0000-0002-0175-1573
Tokushima University · JPTokushima University Hospital · JPTokushima Breast Care Clinic · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAutoimmune gastritis is known to be associated with neoplastic lesions but the relationship between autoimmunity and tumorigenesis have not been sufficiently clarified. The aim of this study is to assess the clinicopathological characteristics of gastric cancer cases associated with autoimmune gastritis.

methodsA total of 24 patients diagnosed as early gastric cancer with autoimmune gastritis were registered. Chart reviews with the data including age, gender, state of

resultsThe gastric cancer associated with autoimmune gastritis was located in the upper, middle, and lower parts in 28.1%, 53.1%, and 18.8%, respectively. The morphological types are as follows: 0-I, 9.4%; 0-IIa, 28.1%; 0-IIb, 15.6%; 0-IIc, 46.9%; and 0-III, 0.0%. The mean tumor size was 21.8 mm. While 90.6% were confined to the mucosa, 9.4% showed submucosal invasion. The histological classifications are as follows: tub1, 50.0%; tub2, 15.6%; pap, 21.9%; sig, 9.4%; and por, 3.1%. More numbers of female, protruded types, larger tumor size, papillary tumor, and that in the upper location were observed in autoimmune gastritis group compared to control group.

conclusionEarly gastric cancer associated with autoimmune gastritis demonstrated different characteristics from those without autoimmune gastritis including variety of tumor morphologies and histological types with female dominancy.

Indexed as

endoscopygastric cancerstomach

Identifiers

PMID34622010
PMCPMC8485395
OpenAlexW3199194403

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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.