Which of the following is not a feature of Juvenile Idiopathic Arthritis –
Rheumatoid nodule
Spikes of high fever
Uveitis
Raynaud's phenomenon
Juvenile idiopathic arthritis

Juvenile idiopathic arthritis is broad term that describes a clinically heterogenous group of arthritides of unknown cause, which begin before 16 years of age.
This term encompasses several disease categories : -

1. Juvenile rheumatoid arthritis (see previous explanations) : -
i) Pauciarticular (oligoarticular) JRA
ii) Poly-articular JRA

RA. factor (+) ye
RA factor (-) ye

iii) Systemic JRA

Juvenile psoriatic arthritis
Juvenile enthesitis related arthritis (ERA)

​Subgroups of Juvenile Idiopathic Arthritis (JIM