Pachydermatodactyly mimics polyarticular juvenile idiopathic arthritis.

Fathalla, Basil M; Goldsmith, Donald P · J Pediatr · 2009

case_report · Level V

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Abstract

Pachydermatodactyly is an infrequently recognized disorder characterized by painless swelling of the soft tissues around the proximal interphalangeal joints. We report 2 cases erroneously diagnosed as polyarticular juvenile idiopathic arthritis, then referred to pediatric rheumatology for further assessment because of lack of improvement after initial treatment.

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