Radiological cervical spine involvement in young adults with polyarticular juvenile idiopathic arthritis

Radiological cervical spine involvement in young adults with polyarticular juvenile idiopathic arthritis

JIA includes a heterogeneous group of diseases classified by the ILAR [1]. Among them, two subsets of polyarticular JIA (pJIA) were identified: RF positive and negative [1].

RMDs are highly prevalent and significantly affect activity limitations and participation restrictions. More effort is needed to improve care and research in this field.