Surgery Which among the following is not true about ankylosing spondylitis? A Enthesis is the primary site of pathology B More common in Females C TNF plays an impoant role in the pathogenesis of ankylosing spondylitis D Sacroiliitis is the earliest manifestation of ankylosing spondylitis 💡 Explanation Which among the following is not true about ankylosing spondylitis? ✓ Correct Answer: B. More common in Females