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Medical Definition of Oesophageal diverticulum
1. Saccular, outward protrusion of all or a portion of the oesophageal wall from the lumen of the oesophagus. (12 Dec 1998)
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1. Saccular, outward protrusion of all or a portion of the oesophageal wall from the lumen of the oesophagus. (12 Dec 1998)