Disease course and long-term outcome of juvenile localized scleroderma: Experience from a single pediatric rheumatology Centre and literature review

JLS in some patients can be a very aggressive disease with persistent activity after >10 years and/or several disease relapses. As tissue damage establishes early in disease course a prompt diagnosis and start of appropriate treatment is crucial to control inflammation, to limit and stabilize damage, before it become irreversible. Clinicians must be aware that children with JLS may present disease reactivation so it is important to closely follow-up patients, particularly in the first 2 years after discontinuation of treatment when disease relapses may occur more frequently.