ArticleCureus2026
Perforated Meckel's Diverticulum With Dual Gastric and Pancreatic Heterotopia: A Pediatric Case Report.
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.
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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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5 authors.
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Abstract
Meckel's diverticulum is a common congenital gastrointestinal anomaly that can lead to life-threatening complications such as perforation. While rare in children, a perforated Meckel's diverticulum often mimics acute appendicitis, posing a significant diagnostic challenge. We report the case of a five-year-old male who presented with acute right lower quadrant pain, hematochezia, vomiting, and signs of peritonitis. Emergency laparotomy was performed, which confirmed a perforated Meckel's diverticulum densely adherent to the ascending colon. Histopathological examination of the resected specimen revealed the presence of dual heterotopic tissue, consisting of both gastric and pancreatic mucosa, with transmural necrosis at the site of perforation. The patient had an uneventful postoperative recovery. This case underscores the necessity of considering Meckel's diverticulum in the differential diagnosis of a pediatric acute abdomen, especially when atypical symptoms like rectal bleeding are present. It further highlights the role of histopathology in identifying dual heterotopia as a predisposing factor for perforation.
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