A 15 year old child presents in the OPD with acute abdominal pain. He also gives history of blood and mucous in the stool. On P/A examination a mass is palpable. The MOST probable diagnosis in this patient is?

Surgery

A 15 year old child presents in the OPD with acute abdominal pain. He also gives history of blood and mucous in the stool. On P/A examination a mass is palpable. The MOST probable diagnosis in this patient 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?