PMC5465645_01
Food impaction in the upper esophagus.
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The endoscopy revealed food impaction in the upper third of the esophagus, which was successfully removed (Fig. 1).
Endoscopic appearance of eosinophilic esophagitis, illustrating linear furrows (white arrow) with mucosal pallor and loss of vascularity (black arrows).
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These changes included longitudinal furrows, edema, esophageal erosions, and mucosal friability (Fig. 2).