Evidence map›Paper›PMID 34630892›Full record

ArticleWorld journal of gastrointestinal endoscopy2021

Enlarged folds on endoscopic gastritis as a predictor for submucosal invasion of gastric cancers.

Osamu Toyoshima, Shuntaro Yoshida, Toshihiro Nishizawa, Akira Toyoshima, Kosuke Sakitani, Tatsuya Matsuno, Tomoharu Yamada, Takashi Matsuo, Hayato Nakagawa, Kazuhiko Koike

Open access · diamondAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in World journal of gastrointestinal endoscopy, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.9field-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

4 citing papers in PubMed, 9 citations in OpenAlex.

  1. Review
  2. Endoscopic Diagnosis of Early Gastric Cancer and High-Risk Gastritis.The Korean journal of helicobacter and upper gastrointestinal research · 2024
    Review
  3. World journal of gastroenterology · 2023
    Review
  4. 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 at 4 institutions in 1 country.

Osamu ToyoshimaDepartment of Gastroenterology, Toyoshima Endoscopy Clinic, Setagaya-ku 157-0066, Tokyo, Japan.
Shuntaro YoshidaDepartment of Gastroenterology, Toyoshima Endoscopy Clinic, Setagaya-ku 157-0066, Tokyo, Japan.
Toshihiro NishizawaDepartment of Gastroenterology, Toyoshima Endoscopy Clinic, Setagaya-ku 157-0066, Tokyo, Japan.
Akira ToyoshimaDepartment of Colorectal Surgery, Japanese Red Cross Medical Center, Shibuya-ku 150-8935, Tokyo, Japan.
Kosuke SakitaniDepartment of Gastroenterology, Toyoshima Endoscopy Clinic, Setagaya-ku 157-0066, Tokyo, Japan.
Tatsuya MatsunoDepartment of Gastroenterology, Toyoshima Endoscopy Clinic, Setagaya-ku 157-0066, Tokyo, Japan.
Tomoharu YamadaDepartment of Gastroenterology, Toyoshima Endoscopy Clinic, Setagaya-ku 157-0066, Tokyo, Japan.
Takashi MatsuoDepartment of Internal Medicine, Sakura Internal Medicine Clinic, Setagaya-ku 157-0071, Tokyo, Japan.
Hayato NakagawaDepartment of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Bunkyo-ku 113-8655, Tokyo, Japan.
Kazuhiko KoikeDepartment of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Bunkyo-ku 113-8655, Tokyo, Japan.
Toshima Hospital · JPThe University of Tokyo · JPJapanese Red Cross Medical Center · JPTokyo University of Agriculture · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAccurate diagnosis of the depth of gastric cancer invasion is crucial in clinical practice. The diagnosis of gastric cancer depth is often made using endoscopic characteristics of the tumor and its margins; however, evaluating invasion depth based on endoscopic background gastritis remains unclear.

aimTo investigate predicting submucosal invasion using the endoscopy-based Kyoto classification of gastritis.

methodsPatients with gastric cancer detected on esophagogastroduodenoscopy at Toyoshima Endoscopy Clinic were enrolled. We analyzed the effects of patient and tumor characteristics, including age, sex, body mass index, surveillance endoscopy within 2 years, current

resultsA total of 266 gastric cancer patients (mean age, 66.7 years; male sex, 58.6%; mean body mass index, 22.8 kg/m

conclusionEnlarged folds of gastritis were associated with submucosal invasion. Endoscopic observation of background gastritis as well as the lesion itself may help diagnose the depth of cancer invasion.

Indexed as

EndoscopyEnlarged foldGastric cancerGastritisKyoto classification

Identifiers

PMID34630892
PMCPMC8474696
OpenAlexW3200073603

What OpenQuestion holds

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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.