Which of the following liver tumour has a propensity to invade the portal or hepatic vein –

Surgery

Which of the following liver tumour has a propensity to invade the portal or hepatic vein –

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?