Tag: replacement of the normal squamous epithelium lining of the lower end of esophagus

what is Barrett’s esophagus? definition of Barrett esophagus.

Barrett’s esophagus Barrett’s esophagus is the abnormal cellular change at the distal end of the esophagus, in this condition replacement of the normal squamous epithelium lining of the lower end of esophagus in simple columnar epithelium which is the gastric type of epithelium lining. Barrett’s esophagus is a serious condition which is occurs due to the long