True about Barret’s esophagus -a) Premalignantb) Predispose to sq. cell Cac) Can be diagnosed by seeing under endoscoped) Biopsy is necessary to diagnosee) Stricture may be present in high esophagus

Surgery

True about Barret’s esophagus -a) Premalignantb) Predispose to sq. cell Cac) Can be diagnosed by seeing under endoscoped) Biopsy is necessary to diagnosee) Stricture may be present in high esophagus

A tender swelling in submandibular triangle is mostly likely diagnosed as

In transfacial proportions, the face Is divided into how many segments:

Specific for Ankylosing spondylitis is true?