A 50-year-old drug abuser presents with fever and weight loss. Exam shows hypeension, nodular skin rash, and peripheral neuropathy. ESR is 100 mm/L, and RBC casts are seen on urinalysis. (SELECT 1 DIAGNOSIS)

Surgery

A 50-year-old drug abuser presents with fever and weight loss. Exam shows hypeension, nodular skin rash, and peripheral neuropathy. ESR is 100 mm/L, and RBC casts are seen on urinalysis. (SELECT 1 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?