ArticleBMC gastroenterology2022
The necessarity of treatment for small gastric subepithelial tumors (1-2 cm) originating from muscularis propria: an analysis of 972 tumors.
Article in BMC gastroenterology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.
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Who cites it
10 citing papers in PubMed, 1 synthesis or guideline pooled it, 16 citations in OpenAlex.
- Practice Guidelines for the Diagnosis and Treatment of Subepithelial Lesion Observed in Upper Gastrointestinal Endoscopy.Journal of gastroenterology and hepatology · 2026Guideline
- Efficacy and safety of ESR-EB and ESE in the treatment of small gastric muscularis propria tumours: single-centre prospective cohort study.Scientific reports · 2025Article
- Endoscopic resection for gastric subepithelial tumours: a retrospective cohort study.Annals of medicine · 2025Article
- Gastric Crohn's disease presenting as a subepithelial tumor: A case report.World journal of clinical cases · 2025Article
- Practice Guidelines for the Diagnosis and Treatment of Subepithelial Lesions Observed in Upper Gastrointestinal Endoscopy.The Korean journal of helicobacter and upper gastrointestinal research · 2025Review
- Short-term outcome of endoscopic submucosal dissection using a clutch cutter for subepithelial lesions within the esophagogastric submucosa: a Japanese prospective observational study.Clinical endoscopy · 2025Article
- Diagnostic Endoscopic Ultrasound (EUS) of the Luminal Gastrointestinal Tract.Diagnostics (Basel, Switzerland) · 2024Review
- Efficacy and histologic frequencies of endoscopic ultrasonography-guided tissue acquisition using conventional fine-needle aspiration needles for gastric subepithelial hypoechoic mass.Australasian journal of ultrasound in medicine · 2024Article
- Comparison of 22G Fork-Tip and Franseen Needles and Usefulness of Contrast-Enhanced Endoscopic Ultrasound for Diagnosis of Upper Gastrointestinal Subepithelial Lesions.Diagnostics (Basel, Switzerland) · 2022Article
- Endoscopic submucosal dissection and submucosal tunneling endoscopic resection of gastric subepithelial lesions originating from the muscle layer: a multicenter retrospective study.Annals of gastroenterologyArticle
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Authors and funding
8 authors at 1 institution in 1 country.
Funding
Abstract
BACKGROUND AND
objectivesUp till now, there are still controversies about the specific indication of endoscopic resection for small gastric subepithelial tumors (gSETs) originating from muscularis propria. We aimed to investigate the safety of endoscopic resection and postoperative pathology analysis.
methodThe patients with primary small gSETs originating from muscularis propria, treated by endoscopic resection in the endoscopic center of Shengjing Hospital between January, 2011 and September, 2019 were enrolled. The complete resection rate, adverse events and clinicopathological features were recorded.
resultA total of 936 patients with 972 gastric SETs ≤ 2 cm originating from muscularis propria were included in our study. All the lesions were successfully treated by endoscopic resection. Nearly half of lesions were proved to be gastrointestinal stromal tumor (GIST) [n = 411 (42.3%)] according to postoperative pathology. All the objects were further subdivided into 2 groups, ≤ 1 cm, > 1 and ≤ 2 cm gSETs. The risk of gastric GIST of intermediate/high risk in the group (> 1 and ≤ 2 cm gSETs) is 8.41 times as that of gastric GIST in the group (the size of gastric ≤ 1 cm gSETs) (P < 0.05).
conclusionEndoscopic resection is a safe and effective treatment for small gSETs. gSETs (1-2 cm) is more risky than gSETs (≤ 1 cm) and should be resected. This should be evaluated by further studies.
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