Hepato Gastroenterol
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Among the pathological changes producing dysphagia, cysts are of only minor importance. Intramural pseudodiverticulosis of the esophagus as a consequence of cystic esophagitis with scarring of the submucosa and subsequent stenosis, has been observed more frequently in recent years. ⋯ Their removal presents no technical problems. It should be remembered that esophageal cysts might be the reason for dysphagia.