Evidence map›Paper›PMID 34925847›Full record

ReviewGastroenterology report2021

One stomach, two subtypes of carcinoma-the differences between distal and proximal gastric cancer.

Yuan Zhang, Peng-Shan Zhang, Ze-Yin Rong, Chen Huang

Abstract readReview
PubMed Full text at PMC Publisher
In one paragraph

Review in Gastroenterology report, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 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

15 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  6. Proximal gastrectomy with tubular stomach reconstructionWorld journal of gastrointestinal surgery · 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

4 authors.

Yuan ZhangDepartment of Gastrointestinal Surgery, Shanghai General Hospital, Shanghai Jiao Tong University, Shanghai, P. R. China.ORCID https://orcid.org/0000-0001-9284-9404
Peng-Shan ZhangDepartment of Gastrointestinal Surgery, Shanghai General Hospital, Shanghai Jiao Tong University, Shanghai, P. R. China.
Ze-Yin RongDepartment of Gastrointestinal Surgery, Shanghai General Hospital, Shanghai Jiao Tong University, Shanghai, P. R. China.
Chen HuangDepartment of Gastrointestinal Surgery, Shanghai General Hospital, Shanghai Jiao Tong University, Shanghai, P. R. China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Gastric cancer (GC) is one of the most common malignant tumors of the digestive tract, posing a significant risk to human health. Over the past 10 years, the pathological characteristics and the prognosis of GC have been determined based on the locations of the tumors that were then classified into two types-proximal and distal GC. This review focuses on the differences in epidemiology, etiology, cell source, pathological characteristics, gene expression, molecular markers, manifestations, treatment, prognosis, and prevention between proximal and distal GC to provide guidance and a basis for clinical diagnosis and treatment.

Indexed as

epidemiologygastric cancerpathologyprognosistherapeutics

Identifiers

PMID34925847
PMCPMC8677565

What OpenQuestion holds

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Registered trials

None linked

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.