A 52 year old man presented with dysphagia diagnosed of having adenocarcinoma of esophagus. It mostly seen in:

Surgery

A 52 year old man presented with dysphagia diagnosed of having adenocarcinoma of esophagus. It mostly seen in:

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?