Early Esophageal Squamous Neoplasia Clinical Trial
Official title:
Diagnostic Value of Virtual Chromoendoscopy With Optical Enhancement Technology in Early Esophageal Squamous Neoplasia: A Prospective Comparative Study
The aims of the present study：
1. To investigate the diagnosing value of optical enhancement technology for early
esophageal squamous neoplasia.
2. To assess the detection rate of early esophageal squamous neoplasia by virtual
chromoendoscopy with optical enhancement technology .
Detection and differentiation of esophageal squamous neoplasia (ESN) are of value in
improving patient outcomes.Optical enhancement technology can serves in the diagnosis of GI
neoplasia. However, its performance in ESN has not yet been reported.The aims of the present
study is:
1. To investigate the diagnosing value of optical enhancement technology for early
esophageal squamous neoplasia.
2. To assess the detection rate of early esophageal squamous neoplasia by virtual
chromoendoscopy with optical enhancement technology .
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Observational Model: Cohort, Time Perspective: Prospective