Han S Y, Flint A, McElvein R B
Gastrointest Radiol. 1980 Aug 15;5(3):233-4. doi: 10.1007/BF01888636.
An esophageal bezoar occurring in a young patient without esophageal abnormality is described. The history of severe progressive dysphagia following forceful vomiting and presence of a gastric ulcer suggest that the esophageal bezoar might have originated in the stomach.
本文描述了一名年轻患者在无食管异常的情况下发生的食管粪石。剧烈呕吐后出现严重进行性吞咽困难的病史以及胃溃疡的存在提示食管粪石可能起源于胃。