A deep-seated carcinoma in the neck near the bifurcation of the common carotid artery with no evidence of primary carcinoma of the mouth, pharynx, larynx is

Surgery

A deep-seated carcinoma in the neck near the bifurcation of the common carotid artery with no evidence of primary carcinoma of the mouth, pharynx, larynx is

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?