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esophageal constrictions


Definition: three narrowings of the esophagus normally demonstrated radiographically after a barium swallow.

Synonym(s): impressions of esophagus

See Also: pharyngoesophageal constriction, thoracic constriction of esophagus, diaphragmatic constriction of esophagus

Further information

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© Copyright 2018 Wolters Kluwer. All Rights Reserved. Review date: Sep 19, 2016.