A 48-year old woman comes with bilateral progressive weakness of both lower limbs, spasticity and mild impairement of respiratory movements. MRI shows an intradural mid-dorsal midline enhancing lesion. What is the diagnosis?

Surgery

A 48-year old woman comes with bilateral progressive weakness of both lower limbs, spasticity and mild impairement of respiratory movements. MRI shows an intradural mid-dorsal midline enhancing lesion. What is the 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?