Abstract
Objective
We aim to explore the differences of skin signs between juvenile- and adult-onset systemic lupus erythematosus and to identify their associations to the development of systemic involvement.
Methods
A retrospective chart review of 377 systemic lupus erythematosus patients was performed.
Results
In total, 171 patients with juvenile systemic lupus erythematosus and 206 with adult systemic lupus erythematosus were studied. All patients were of Southeast Asian descent. The mean duration of follow up was 8.18 ± 6.19 and 9.36 ± 7.68 years for juvenile systemic lupus erythematosus and adult systemic lupus erythematosus, respectively. At diagnosis, most patients presented with acute cutaneous lupus erythematosus, whereas chronic cutaneous lupus erythematosus was twice as common in adult systemic lupus erythematosus (
Conclusions
Cutaneous signs in systemic lupus erythematosus may signal prognostic implication. Interestingly, despite similar cutaneous lesions in systemic lupus erythematosus, different ages of onset are associated with different systemic involvement.
Keywords
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