esophagectasis

e·soph·a·gec·ta·sis

, esophagectasia (ĕ-sof-ă-jek'tă-sis, -jek-tā'zē-ă) Dilation of the esophagus.
Synonym(s): oesophagectasis, oesophagectasia. [esophagus + G. ektasis, a stretching]

esophagectasia

, esophagectasis (ē-sŏf″ă-jĕk-tā′sē-ă) (ē-sŏf″ă-jĕk′tă-sĭs) [″ + ektasis, distention] Dilatation of the esophagus.