ArticleACG case reports journal2026
Endoscopic Ultrasound as a Diagnostic Tool in Obscure Gastrointestinal Bleeding: Left Gastric Artery Pseudoaneurysm Mimicking Gastric Varices.
Article in ACG case reports journal, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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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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4 authors.
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Abstract
Obscure gastrointestinal bleeding is recurrent or persistent bleeding after negative esophagogastroduodenoscopy and colonoscopy. We report an 81-year-old man with hematochezia and acute anemia after nondiagnostic esophagogastroduodenoscopy/colonoscopy and tagged red blood cell scan. Enteroscopy revealed gastric bleeding with folds suspicious for gastric varices. Endoscopic ultrasound demonstrated prominent submucosal vessels and a ∼3 cm perigastric cystic lesion near the pancreas. Portal venous-phase computed tomography identified a pseudoaneurysm along the lesser curvature arising from a left gastric artery branch. Catheter angiography confirmed the lesion and coil embolization achieved durable hemostasis.
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