ArticleCase reports in gastroenterology
Bleeding Gastric Heterotopic Polyp in the Duodenum of a Teenager with Severe Factor VII Deficiency.
Article in Case reports in gastroenterology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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Who cites it
2 citing papers in PubMed, 2 citations in OpenAlex.
- Gastric adenocarcinoma of fundic gland mucosa arising in heterotopic gastric mucosa of the duodenum: A case report.World journal of gastrointestinal surgery · 2025Article
- Life-threatening gastrointestinal bleeding caused by jejunal heterotopic gastric mucosa in an adult dog: a rare case report.BMC veterinary research · 2022Article
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1 author at 1 institution in 1 country.
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Abstract
Heterotopic gastric tissue can be found throughout the intestinal tract, and when it is present in the small intestine, it can present with symptoms that include gastrointestinal bleeding, chronic abdominal pain, diarrhea, and chronic dyspepsia. This finding is incredibly rare in pediatrics, but if present, it can lead to significant morbidity and mortality. This can be especially true if a patient presents with a comorbidity of a bleeding disorder. We here present the case of a teenage male with a history of severe factor VII deficiency who was found to have iron deficiency anemia resulting in multiple blood transfusions from an occult lower gastrointestinal bleed. He was ultimately found to have a bleeding gastric heterotopic polyp in his duodenum that was successfully removed via surgery.
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