Evidence map›Paper›PMID 41815546›Full record

ArticleFrontiers in oncology2026

Case Report: A successfully managed case of SMARCA4-deficient undifferentiated gastric carcinoma.

Rui Peng, Yun Shi, Pingping Wu, Jia Chen, Gang Li

Abstract readCase Reports
In one paragraph

Article in Frontiers in oncology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Review
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

5 authors.

Rui Peng *Department of General Surgery, The Affiliated Cancer Hospital of Nanjing Medical University & Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research, Nanjing, Jiangsu, China.
Yun Shi *Department of General Surgery, The Affiliated Cancer Hospital of Nanjing Medical University & Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research, Nanjing, Jiangsu, China.
Pingping WuDepartment of Oncology, The Affiliated Cancer Hospital of Nanjing Medical University & Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research, Nanjing, Jiangsu, China.
Jia ChenDepartment of Oncology, The Affiliated Cancer Hospital of Nanjing Medical University & Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research, Nanjing, Jiangsu, China.
Gang LiDepartment of General Surgery, The Affiliated Cancer Hospital of Nanjing Medical University & Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research, Nanjing, Jiangsu, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We report a case of SMARCA4-deficient poorly-to-undifferentiated gastric carcinoma. The patient underwent surgical resection. Postoperative treatment combined chemotherapy, immunotherapy, and targeted therapy. The regimen included ifosfamide, liposomal doxorubicin hydrochloride, cadonilimab, and anlotinib capsules. Follow-up to date shows no tumor recurrence or metastasis. The postoperative relapse-free survival (RFS) has now reached 33 months. Primary gastric SMARCA4-deficient undifferentiated tumors carry a poor prognosis, with survival typically under one year. Here we present a successfully treated case of this tumor type originating in the stomach. This case may serve as a reference for future management of such tumors.

Indexed as

BRG1immunotherapySMARCA4targeted therapyundifferentiated gastric carcinoma

Identifiers

PMID41815546
PMCPMC12971416

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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.