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What is All are features of Rheumatoid - arthritis, EXCEPT- and explain in detail?
Radiological features of RA

Following features are seen on X-ray :-


Reduced joint space
Erosion of articular margins
Subchondral cysts
Juxta-articular rarefaction
Soft tissue shadow at the level of the joint because of joint effusion or synovial hypertrophy
Deformities of the hand and fingers
Periarticular osteopenia (osteoporosis)