AIIMS November 2011 – MCQ 63

Following are associated with CV junction anomalies except –
A. Odontoid dysgenesis
B. Basiliar descent
C. Rheumatoid arthritis
D. Ankylosing spondylitis

(Repeat question – AIIMS Nov 06 – AA q158)

Correct answer : D. Ankylosing spondylitis (It is least likely associated with CV junction anomaly.)