Learn what causes esophageal strictures, how they're diagnosed, and the latest treatments to ease swallowing and improve ...

Barrett's esophagus (BE) is a condition in which part of the normal esophageal squamous epithelium is replaced by a metaplastic columnar epithelium as a result of chronic gastroesophageal reflux.

An ongoing scandal at the Federal University, Oye Ekiti (FUOYE), involving allegations of sexual harassment against the Vice-Chancellor, Abayomi Fasina, a professor, illustrates how bad the ...

Barrett's esophagus is an acquired metaplastic abnormality in which the normal stratified squamous epithelium lining of the esophagus is replaced by an intestinal-like columnar epithelium.

Superficial keratectomy (SK) is the manual dissection of the superficial corneal layers (epithelium, Bowman's layer, and sometimes superficial stroma). SK is done using a surgical blade or diamond ...

With only a single layer of epithelial cells standing between what we’ve eaten and our inner tissues, the intestinal lining is constantly facing a unique conundrum: how does it absorb nutrients from ...