Ileal and Meckel Diverticulum Adenomyomas: Two Pediatric Case Reports and Literature Review.
증례보고
2/5 보강
TL;DR
This lesion within a Meckel diverticulum represents the fourth pediatric example ever reported, contributing valuable insight into the pathogenesis of this rare entity.
OpenAlex 토픽 ·
Gastrointestinal disorders and treatments
Gastrointestinal Tumor Research and Treatment
Biliary and Gastrointestinal Fistulas
This lesion within a Meckel diverticulum represents the fourth pediatric example ever reported, contributing valuable insight into the pathogenesis of this rare entity.
APA
Mário Rui Correia, Diana Baptista, et al. (2026). Ileal and Meckel Diverticulum Adenomyomas: Two Pediatric Case Reports and Literature Review.. International journal of surgical pathology, 34(2), 531-535. https://doi.org/10.1177/10668969251381310
MLA
Mário Rui Correia, et al.. "Ileal and Meckel Diverticulum Adenomyomas: Two Pediatric Case Reports and Literature Review.." International journal of surgical pathology, vol. 34, no. 2, 2026, pp. 531-535.
PMID
41043029 ↗
Abstract 한글 요약
BackgroundAdenomyomas are rare benign lesions of the gastrointestinal tract, mostly found in the biliary tract and stomach. Their occurrence in the small bowel, particularly in children, is exceedingly rare. This report presents two pediatric examples of small bowel adenomyomas, including one within a Meckel diverticulum, a notably rare occurrence.Case Report 1An 11-month-old boy presented with intussusception. Surgical exploration revealed a pathologic lead point in the ileum.Case Report 2A 12-year-old boy also presented with intussusception. A Meckel diverticulum, acting as a lead point, was identified and excised. Histopathology of both lesions showed cystically dilated glands surrounded by smooth muscle bundles, consistent with adenomyoma, the second within the diverticulum's lesion.ConclusionSmall bowel adenomyomas, although rare, should be considered in intussusception with a pathological lead point. Both case reports highlight the importance of histopathological examination for diagnosis. This lesion within a Meckel diverticulum represents the fourth pediatric example ever reported, contributing valuable insight into the pathogenesis of this rare entity. Surgical excision remains both diagnostic and curative.
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