Epiphrenic diverticulum | definition of epiphrenic diverticulum by Medical dictionary
a diverticulum which originates just above the cardioesophageal junction and usually protrudes to the right side of the lower mediastinum.
References in periodicals archive
Abnormalities included altered peristalsis (20 patients), luminal narrowing (3), reflux alone (2), and a grapefruit-sized epiphrenic diverticulum
Pulsion diverticula can be located in the hypopharynx (Zenker' s diverticulum) or in the lower third of the esophagus (epiphrenic diverticulum