ArticleFrontiers in nutrition2026
Case Report: Imerslund Grasbeck syndrome: a rare cause of megaloblastic anemia in a well-nourished child.
Article in Frontiers in nutrition, 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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Abstract
Megaloblastic anemia, characterized by macrocytic anemia, is most commonly caused by nutritional vitamin B12 deficiency; however, inherited disorders of cobalamin absorption should be considered in children with adequate dietary intake. One such disorder is Imerslund-Gräsbeck syndrome (IGS), a rare autosomal recessive condition characterized by selective intestinal malabsorption of vitamin B12 due to mutations in the
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