J Postgrad Med Close
 

Unique articular features of PsA. a: Distal interphalangeal joint involvement, arthritis mutilans of left fourth digit. b: Dactylitis (arrows). c: Distal phalanx tuft resorption and distal interphalangeal joint ankylosis appear on plain radiograph of the same hand

Unique articular features of PsA. a: Distal interphalangeal joint
involvement, arthritis mutilans of left fourth digit. b: Dactylitis (arrows). c: Distal phalanx tuft resorption and distal interphalangeal joint ankylosis appear on plain radiograph of the same hand