Evidence map›Paper›PMID 41260651›Full record

ArticleInternal medicine (Tokyo, Japan)2026

Primary Gastric Alveolar Rhabdomyosarcoma.

Yuhei Sakata, Tetsuya Ikeda, Tsubasa Yamaguchi, Nanako Fukui, Tomoaki Yamasaki, Satoshi Sugimori, Kohei Akiyoshi, Takeshi Inoue, Kiyohide Kioka, Hiroko Nebiki

Abstract readCase Reports
In one paragraph

Article in Internal medicine (Tokyo, Japan), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Yuhei SakataDepartment of Gastroenterology, Osaka City General Hospital, Japan.
Tetsuya IkedaDepartment of Gastroenterology, Osaka City General Hospital, Japan.
Tsubasa YamaguchiDepartment of Gastroenterology, Osaka City General Hospital, Japan.
Nanako FukuiDepartment of Gastroenterology, Osaka City General Hospital, Japan.
Tomoaki YamasakiDepartment of Gastroenterology, Osaka City General Hospital, Japan.
Satoshi SugimoriDepartment of Gastroenterology, Osaka City General Hospital, Japan.
Kohei AkiyoshiDepartment of Oncology, Osaka City General Hospital, Japan.
Takeshi InoueDepartment of Pathology, Osaka City General Hospital, Japan.
Kiyohide KiokaDepartment of Gastroenterology, Osaka City General Hospital, Japan.
Hiroko NebikiDepartment of Gastroenterology, Osaka City General Hospital, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Primary gastric alveolar rhabdomyosarcoma (RMS) is an extremely rare condition. We report a case of a 32-year-old man who presented with abdominal distension and anorexia. Imaging revealed a gastric mass with peritoneal dissemination and vertebral metastasis. Endoscopy revealed a large, ulcerative lesion. Histopathology revealed small round cells in an alveolar pattern that were positive for desmin and myogenin. Despite the initiation of multimodal therapy, the patient developed septic shock and died 10 days after treatment. This case highlights the aggressive nature of primary gastric alveolar RMS and emphasizes the importance of integrated diagnostic approaches, including histopathological, immunohistochemical, and molecular analyses, for its accurate diagnosis and appropriate management.

Indexed as

Rhabdomyosarcoma, AlveolarStomach NeoplasmsAdultFatal OutcomeForkhead Box Protein O1HumansMaleForkhead Box Protein O1alveolar rhabdomyosarcomacase reportFOXO1 rearrangementgastric tumorperitoneal dissemination

Identifiers

PMID41260651
PMCPMC13349469

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.