Fig. 3
From: A new and spontaneous animal model for ankylosing spondylitis is found in cynomolgus monkeys
Evaluation of the radiographic progression of AS cynomolgus in two years. A Progression of X-rays in the lumbar and coccygeal vertebra of AS cynomolgus within 2 years (yellow arrow points to the erosion and/or sclerosis and/or squaring; red arrow points to syndesmophyte (non-bridging); blue arrow points to total bony bridging between upper and lower vertebral edges). B Broken line diagram of the lumbar score. C Broken line diagram of the coccygeal score. D Broken line diagram of total score(n=10)