Keywords：专著资料, 全文在线浏览, 急性肝衰竭的诊疗意义2006.8.2
Section Index
X-ray Characteristics of Bone and Joint Diseases, June 15, 2003
Both osteoarthritis and rheumatoid arthritis exhibit the following features: ① Narrowing of the joint space; ② Decalcification of the bone ends; ③ Increased cortical calcification of the articular surfaces; ④ Bone hyperplasia. Ankylosing spondylitis, on the other hand, shows ossification of the spinal ligaments, causing the vertebral bodies to take on a square shape. Calcification of the ligaments on the spinous processes results in the appearance of spinous process margins on anteroposterior radiographs.
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