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Celiac disease and glycogenic acanthosis: a new association?
O D Suoglu1, H H Emiroglu, S Sokucu
1Division of Paediatric Gastroenterology, Hepatology and Nutrition, Department of Pathology, Istanbul School of Medicine, Istanbul University, Istanbul, Turkey.
Insights
This study reports a potential new association between celiac disease and glycogenic acanthosis in children. Further pediatric research is recommended to confirm this finding.
Area of Science:
- Pediatric Gastroenterology
- Gastrointestinal Pathology
Background:
- Celiac disease is an autoimmune disorder triggered by gluten ingestion.
- Iron deficiency anemia and failure to thrive are common symptoms in pediatric celiac disease.
- Oesophageal manifestations of celiac disease are not well-documented.
Observation:
- Two pediatric patients presented with anemia, failure to thrive, and positive antigliadin antibodies.
- Endoscopy revealed grey-white plaques on the oesophageal mucosa.
- Histopathology confirmed celiac disease and identified glycogenic acanthosis in the esophagus.
Findings:
- This is the first reported instance of glycogenic acanthosis associated with celiac disease.
- The co-occurrence suggests a potential link between the two conditions.
- Glycogenic acanthosis may be an underdiagnosed esophageal finding in pediatric celiac disease.
Implications:
- Investigating glycogenic acanthosis in pediatric celiac disease patients is warranted.
- This association could lead to earlier diagnosis and improved management of celiac disease.
- Further studies in larger pediatric cohorts are needed to validate this finding.
Unlabelled:
A 6-y-old boy and an 8-y-old girl were admitted to our clinic with anaemia and failure to thrive. Laboratory tests revealed iron deficiency anaemia and positive antigliadin antibodies in both of the patients. Slightly raised grey-white plaques were observed on oesophageal mucosa during endoscopical investigation of the patients. While intestinal mucosal samples confirmed diagnosis of celiac disease histologically, histopathological assessment of oesophageal lesions demonstrated glycogenic acanthosis. Since glycogenic acanthosis associated with celiac disease hasn't been reported in the literature previously to our knowledge, case reports of our patients were presented.
Conclusion:
We suggest that glycogenic acanthosis needs to be investigated as a possible new association of celiac disease in greater paediatric series.
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