A 67-year-old man with an 8-month history of dysphagia and regurgitation presented to the gastroenterology clinic. A barium swallow examination showed an outpouching esophageal lesion consistent with a Zenker’s diverticulum.

中文翻译：

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曾克憩室

向消化内科门诊的一名67岁男子，有8个月的吞咽困难和反流史。钡剂吞咽检查显示食管突出病变与Zenker憩室一致。