Evidence map›Paper›PMID 33811588›Full record

ArticleGastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association2021

Surgically treated gastric cancer in Japan: 2011 annual report of the national clinical database gastric cancer registry.

Satoshi Suzuki, Arata Takahashi, Takashi Ishikawa, Kohei Akazawa, Hitoshi Katai, Yoh Isobe, Isao Miyashiro, Hiroyuki Ono, Satoshi Tanabe, Takeo Fukagawa and 9 more

Abstract readMulticenter Study
PubMed Publisher
In one paragraph

Article in Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
–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

24 citing papers in PubMed.

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  10. Clinical epidemiology of the endoscopic, laparoscopic, and surgical resection of malignant gastric tumors in Japan, 2014-2021: a retrospective study using open data from a national claims database.Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association · 2025
    Observational
  11. Article
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  13. Killer cell lectin-like receptor G2 facilitates aggressive phenotypes of gastric cancer cells via dual activation of the ERK1/2 and JAK/STAT pathways.Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association · 2024
    Article
  14. Article
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  16. Review
  17. Risk score for predicting death from other causes after curative gastrectomy for gastric cancer.Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association · 2023
    Article
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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

19 authors.

Satoshi SuzukiDivision of Gastrointestinal Surgery, Department of Surgery, Graduate School of Medicine, Kobe University, 7-5-2 Kusunoki-cho, Chuo-ku, Kobe, Hyogo, 650-0017, Japan. ss147@med.kobe-u.ac.jp.ORCID 0000-0002-7287-6998
Arata TakahashiDepartment of Health Policy and Management, School of Medicine, Keio University, Tokyo, Japan.
Takashi IshikawaDepartment of Medicine Informatics, Niigata University Medicine and Dental Hospital, Niigata, Japan.
Kohei AkazawaDepartment of Medicine Informatics, Niigata University Medicine and Dental Hospital, Niigata, Japan.
Hitoshi KataiDepartment of Gastric Surgery, National Cancer Center Hospital, Tokyo, Japan.
Yoh IsobeCenter for Gastroenterology, Sanno Hospital, Tokyo, Japan.
Isao MiyashiroCancer Control Center, Osaka International Cancer Institute, Osaka, Japan.
Hiroyuki OnoEndoscopic Division, Shizuoka Cancer Center, Shizuoka, Japan.
Satoshi TanabeDepartment of Advanced Medicine, Research and Development Center for New Medical Frontiers, Kitasato University School of Medicine, Sagamihara, Japan.
Takeo FukagawaDepartment of Surgery, Teikyo University School of Medicine, Tokyo, Japan.
Kei MuroDepartment of Clinical Oncology, Aichi Cancer Center Hospital, Nagoya, Japan.
Souya NunobeDepartment of Gastroenterological Surgery, Cancer Institute Ariake Hospital, Tokyo, Japan.
Shigenori KadowakiDepartment of Clinical Oncology, Aichi Cancer Center Hospital, Nagoya, Japan.
Haruhisa SuzukiEndoscopy Division, National Cancer Center Hospital, Tokyo, Japan.
Tomoyuki IrinoDepartment of Surgery, School of Medicine, Keio University, Tokyo, Japan.
Shiyori UsuneDepartment of Health Policy and Management, School of Medicine, Keio University, Tokyo, Japan.
Hiroaki MiyataDepartment of Health Policy and Management, School of Medicine, Keio University, Tokyo, Japan.
Yoshihiro KakejiDivision of Gastrointestinal Surgery, Department of Surgery, Graduate School of Medicine, Kobe University, 7-5-2 Kusunoki-cho, Chuo-ku, Kobe, Hyogo, 650-0017, Japan.
Registration Committee of the Japanese Gastric Cancer Association

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe National Clinical Database (NCD) nationwide registry program of gastric cancer started in 2018. The purpose of this study was to report the treatment results of the NCD registry in the form of treatment results of the real world in Japan.

methodsPatients' characteristics, tumor features, treatments, and outcomes were collected using a web-based data entry system. We analyzed the initial NCD database for data on surgically treated gastric cancer patients in 2011.

resultsA total of 30,257 patients with malignant gastric tumors were enrolled by the NCD registry program from 501 hospitals in all 47 prefectures. Of these, the status of data entry was not approved in 8.8% of the registered data, and follow-up information was missing in 1.2% of the approved cases. Excluding 1777 cases, which were not resected for primary gastric cancer, 25,306 resected cases included 44.4% of stomach surgeries recorded in the NCD. The 5 year survival rate of the resected cases was 71.3% and the operative mortality rate was 0.41%. The stage-specific 5 year survival rates were as follows: 89.6% for stage IA, 83.8% for stage IB, 77.3% for stage IIA, 69.1% for stage IIB, 58.7% for stage IIIA, 44.1% for stage IIIB, 30.1% for stage IIIC, and 13.4% for stage IV.

conclusionsThe NCD gastric cancer registry program demonstrated validity for database construction. The gastric cancer registry is expected to become a nationwide registry with the dissemination of data entry system and method in the NCD.

Indexed as

AdultAgedAged, 80 and overFemaleHumansJapanMaleMiddle AgedNeoplasm StagingRegistriesReproducibility of ResultsStomach NeoplasmsSurvival AnalysisAnnual reportGastric cancer registryNational Clinical Database

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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.