Ankylosing spondylitis A Always begins in the sacroiliac joints B A variant of rheumatoid arthritis C Most common in women D Can be partly diagnosed by tissue typing E Is a process of calcification and ossification of cartilage Ankylosing spondylitis Correct Answer Always begins in the sacroiliac joints Bissoy MCQ Team Aug 26, 2023 MS Rheumatology B. ankylosing spondylitis