Related Experiment Video
Updated: Aug 16, 2026

An Immunofluorescent Method for Characterization of Barrett’s Esophagus Cells
Published on: July 20, 2014
[Progression and extending speed of Barrett's esophagus]
Tatsuyuki Kawano1, Kazuo Ogiya, Masanori Nakamura
1Department of Surgery, Tokyo Medical and Dental University Hospital.
Abstract:
Barrett's esophagus is one of the terminal manifestations of reflux esophagitis. Although the typical Barrett's esophagus is very rare in Japan, the prevalence rate of short-segment Barrett's esophagus is extremely higher comparing with in western countries. The discrepancy may be caused by the differences of criteria of short-segment Barrett's esophagus. Observation of Barrett's mucosa in residual esophagus after esophagectomy is a useful method of considering the extension of Barrett's esophagus. Short-segment Barrett's esophagus accompanied by gastro-esophageal reflux may show a rapid extension under some adequate conditions. Large volume prospective studies are needed to clarify the extension speed of Barrett's esophagus.
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