Evidence map›Paper›PMID 42037907›Full record

ArticleCureus2026

Appendiceal Gastrointestinal Stromal Tumor: A Case Report and Review of the Relevant Literature.

Toshimitsu Maki, Takahisa Fujikawa, Ippei Yamana, Izumi Kinoshita, Suguru Hasegawa

Abstract readCase Reports
In one paragraph

Article in Cureus, 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

5 authors.

Toshimitsu MakiSurgery, Kokura Memorial Hospital, Kitakyushu, JPN.
Takahisa FujikawaSurgery, Kokura Memorial Hospital, Kitakyushu, JPN.
Ippei YamanaSurgery, Kokura Memorial Hospital, Kitakyushu, JPN.
Izumi KinoshitaPathology, Kokura Memorial Hospital, Kitakyushu, JPN.
Suguru HasegawaGastroenterological Surgery, Fukuoka University Chikushi Hospital, Fukuoka, JPN.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Gastrointestinal stromal tumor (GIST) is the most common type of mesenchymal tumor found in the gastrointestinal tract, but appendiceal GIST is very rare. It is often discovered when patients present symptoms that resemble those of acute appendicitis. We herein report the case of an 81-year-old man who presented with abdominal pain. He underwent a laparoscopic appendicectomy with histopathological examination confirming a completely resected GIST of the appendix. GIST of the appendix is rare, with only a few reported cases. We currently present a case of appendiceal GIST that was diagnosed postoperatively. Preoperative diagnosis of appendiceal GIST is difficult because of its small size. Therefore, surgeons must be cautious when considering the possibility of an appendiceal GIST and ensure adequate surgical margins.

Indexed as

appendixgastrointestinal stromal tumorgastrointestinal surgerylaparoscopic surgerypathological findings

Identifiers

PMID42037907
PMCPMC13108369

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.