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Esophagus - Dilation - Gallery

Image of dilation in the esophagus from a male Wistar Han rat in a chronic study
Esophagus - Dilation in a male Wistar Han rat from a chronic study. The dilated esophagus contains feed material (arrow).
Image of dilation in the esophagus from a male Wistar Han rat in a chronic study
Esophagus - Dilation in a male Wistar Han rat from a chronic study (higher magnification of Figure 1). The wall of the esophagus is thin.
NTP is located at the National Institute of Environmental Health Sciences, part of the National Institutes of Health.