Barrett’s esophagus risk for malignancy

esophagus risk for malignancy

The esophagus is the muscular tube connecting the pharynx to the stomach. Long is 25-30 cm and e internally coated with mucosa. The function of the esophagus is to move solids and liquids towards the stomach. The lower esophageal sphincter (LES) is a circular muscle that lies on the border between the esophagus and stomach….