Psoriatic arthritis

Case contributed by RMH Core Conditions


Hand pain, long-standing.

Patient Data

Age: 60 years
Gender: Female

Bony destruction consistent with arthritis deformans is seen with "pencil-in-cup" deformity of the DIP of the index and PIP of the ring finger. No significant juxta-articular osteopaenia or other joint involvement is seen. Findings are consistent with known psoriatic arthritis. 

Case Discussion

Psoriatic arthritis (PsA) is one of the seronegative arthropathies. General imaging differential diagnoses include rheumatoid arthritis, erosive osteoarthritis and reactive arthritis. 

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Case information

rID: 33845
Published: 30th Jan 2015
Last edited: 1st Feb 2018
Tag: hand
Inclusion in quiz mode: Included

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