PMC4435386_01
Duodenal histology showing marked villous blunting and intraepithelial lymphocytosis.
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F1
She was diagnosed with CD, with a positive celiac serology (tissue transglutaminase [tTG] IgA 100 U/mL) and Marsh 3b duodenal histology (Figure 1).
Capsule endoscopy showing small intestinal scalloping.
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F2
Video capsule endoscopy showed jejunal scalloping (Figure 2).