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Both hands
- on the dorsal aspect of the carpus, the radiocarpal and intercarpal joints do not show signs of synovitis
- the extensor tendons exhibit normal thickness, echogenicity, and course
- no fluid demonstrated in any tendon sheath
Left hand
- impression of 3rd metacarpal head erosion
- osteophytes and joint space narrowing of PIPJ2-5
- synovitis of PIPJ2-4 fingers, particularly pronounced in PIPJ4 where accompanied by hyperaemia
Right hand
- osteophytes and joint space narrowing of PIPJ2-4
- synovitis of PIPJ4, possibly accompanied by a synovial cyst
- severe degenerative changes with synovitis, osteophytes and joint space narrowing in DIP2
- milder changes in DIP4
- severe degenerative changes with osteophytes and joint space narrowing in DIP5