ArticleSurgery today2009
Laparoscopic resection of sporadic synchronous gastric and jejunal gastrointestinal stromal tumors: report of a case.
Article in Surgery today, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.
What it found
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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.
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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.
Who cites it
7 citing papers in PubMed, 1 synthesis or guideline pooled it, 12 citations in OpenAlex.
- Gastrointestinal stromal tumors associated with neurofibromatosis 1: a single centre experience and systematic review of the literature including 252 cases.International journal of surgical oncology · 2013Pooled it
- Multiple Synchronous Sporadic Gastrointestinal Stromal Tumors in the Stomach and Jejunum.Internal medicine (Tokyo, Japan) · 2018Article
- Synchronous sporadic gastrointestinal stromal tumors in the stomach and jejunum: report of a case.Case reports in gastroenterology · 2013Article
- Laparoscopic total gastrectomy for multiple sporadic gastric gastrointestinal stromal tumors: report of a case.Surgery today · 2012Article
- Single-incision laparoscopic gastric resection for submucosal tumors: report of three cases.Surgery today · 2011Article
- Immunohistochemical and molecular genetic analyses of multiple sporadic gastrointestinal stromal tumors.World journal of gastrointestinal oncology · 2010Article
- Simultaneous laparoscopy-assisted resection for rectal and gastric cancer.JSLS : Journal of the Society of Laparoendoscopic SurgeonsArticle
Corrections and comments
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Authors and funding
10 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Multicentricity of gastrointestinal stromal tumors (GISTs) has been described only in patients with neurofibromatosis type 1 (NF1) or within the small intestine, and different pathogenetic mechanisms are involved. We report a case of synchronous sporadic gastric and jejunal GISTs, which were resected laparoscopically in a 67-year-old man. Immunohistochemical analysis revealed that both lesions were KIT (CD117)-positive, but that the gastric lesion was CD34-positive, whereas the jejunal one was Vimentin-, S-100-, and SMA-positive. Molecular analysis of mutations in KIT exons 9, 11, 13, and 17, and in PDGFRA exons 12 and 18 revealed the presence of a gastric sporadic GIST with a KIT mutation of the exon 11 and a jejunal sporadic GIST without KIT or PDGFRA mutations. To our knowledge, this is the first report of laparoscopically resected synchronous sporadic gastric and jejunal GISTs.
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Registered trials
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.