Evidence map›Paper›PMID 39843474›Full record

ArticleScientific data2025

A large histological images dataset of gastric cancer with tumour microenvironment annotation for AI.

Shenghan Lou, Jianxin Ji, Huiying Li, Xuan Zhang, Yang Jiang, Menglei Hua, Kexin Chen, Kaiyuan Ge, Qi Zhang, Liuying Wang and 2 more

Abstract readDataset
In one paragraph

Article in Scientific data, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Article
  2. Review
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  4. 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

12 authors.

Shenghan LouDepartment of Oncology Surgery, Harbin Medical University Cancer Hospital, No.150 Haping Road, Harbin, Heilongjiang, 150081, China.
Jianxin JiDepartment of Biostatistics, School of Public Health, Harbin Medical University, Harbin, 150081, China.
Huiying LiDepartment of Pathology, Harbin Medical University Cancer Hospital, No.150 Haping Road, Harbin, Heilongjiang, 150081, China.
Xuan ZhangDepartment of Biostatistics, School of Public Health, Harbin Medical University, Harbin, 150081, China.
Yang JiangDepartment of Pathology, Harbin Medical University Cancer Hospital, No.150 Haping Road, Harbin, Heilongjiang, 150081, China.
Menglei HuaDepartment of Biostatistics, School of Public Health, Harbin Medical University, Harbin, 150081, China.
Kexin ChenDepartment of Pathology, Harbin Medical University Cancer Hospital, No.150 Haping Road, Harbin, Heilongjiang, 150081, China.
Kaiyuan GeDepartment of Biostatistics, School of Public Health, Harbin Medical University, Harbin, 150081, China.
Qi ZhangDepartment of Biostatistics, School of Public Health, Harbin Medical University, Harbin, 150081, China.
Liuying WangSchool of Health Management, Harbin Medical University, Harbin, 150081, China. wangliuying@hrbmu.edu.cn.
Peng HanDepartment of Oncology Surgery, Harbin Medical University Cancer Hospital, No.150 Haping Road, Harbin, Heilongjiang, 150081, China. leospiv@hrbmu.edu.cn.
Lei CaoDepartment of Biostatistics, School of Public Health, Harbin Medical University, Harbin, 150081, China. caolei@hrbmu.edu.cn.

Funding

National Natural Science Foundation of China (National Science Foundation of China) 82273734National Natural Science Foundation of China (National Science Foundation of China) 82304250
6 · The paper itself

Abstract

Gastric cancer (GC) is the third leading cause of cancer death worldwide. Its clinical course varies considerably due to the highly heterogeneous tumour microenvironment (TME). Decomposing the complex TME from histological images into its constituent parts is crucial for evaluating its patterns and enhancing GC therapies. Although various deep learning methods were developed in medical field, their applications on this task are hindered by the lack of well-annotated histological images of GC. Through this work, we seek to provide a large database of histological images of GC completely annotated for 8 tissue classes in TME. The dataset consists of nearly 31 K histological images from 300 whole slide images. Additionally, we explained two deep learning models used as validation examples using this dataset.

Indexed as

Deep LearningStomach NeoplasmsTumor MicroenvironmentHumans

Identifiers

PMID39843474
PMCPMC11754904

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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.