According to Hagitt&;s classification, a polyp invading neck in between head and stalk is level:

Surgery

According to Hagitt&;s classification, a polyp invading neck in between head and stalk is level:

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?