Polypoid heterotopic gastric mucosa: in terminal ileum causing extensive lower gastrointestinal bleeding without Meckel’s diverticulum: a case report

Autor: Saeid Aslanabadi, Davoud Badebarin, Nazila Hasanzadeh Ghavifekr, Babollah Ghasemi, Maryam Shoaran, Marjan Hesari
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Journal of Medical Case Reports, Vol 18, Iss 1, Pp 1-6 (2024)
Druh dokumentu: article
ISSN: 1752-1947
DOI: 10.1186/s13256-024-04644-7
Popis: Abstract Background Heterotopic gastric mucosa (HGM) can be located in various parts of the gastrointestinal tract. As a rare anomaly in the small intestine, it can become complicated by intussusception, obstruction, gastrointestinal bleeding, and even peritonitis, leading to death. Case presentation This case report focuses on a 12-year-old Middle Eastern boy who presented with hematochezia and abdominal pain for a couple of days. A tagged Red blood cell (RBC) scan and Technetium scan revealed gastrointestinal bleeding at the lower abdomen, highly suggestive of the diagnosis of Meckel’s diverticulum. Subsequently, exploratory laparotomy revealed contiguous and scattered mucosal lesions with multiple polyps of various sizes in the terminal ileum. Meckel’s diverticulum was absent, and the patient was treated with resection and primary anastomosis. The resected tissue revealed extensive ectopic gastric mucosa and polypoid tissues. The patient recovered uneventfully and was discharged four days after the surgery. The symptoms did not recur within six months after his surgery. Conclusion Our case demonstrated that despite the rarity of multiple polypoid gastric heterotopias in the terminal ileum, it should be considered as one of the differential diagnoses of gastrointestinal tract bleeding.
Databáze: Directory of Open Access Journals
Nepřihlášeným uživatelům se plný text nezobrazuje