40 years male presents with translucent scrotal swelling in which it is possible to get above the swelling on examination. What is the most probable diagnosis?

Surgery

40 years male presents with translucent scrotal swelling in which it is possible to get above the swelling on examination. What is the most probable diagnosis?

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?