Which of the following test is unable to differentiate between ‘in situ’ breast cancer and invasive disease:

Surgery

Which of the following test is unable to differentiate between ‘in situ’ breast cancer and invasive disease:

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?