Answers are grounded in this paper and cite their sources.
Retrospective cohort study reveals age-dependent clinical and dermoscopic differences in paediatric nail matrix nevi, suggesting age of onset aids assessment of longitudinal melanonychia.
Paediatric nail matrix nevi show age-dependent clinical and dermoscopic patterns. In this retrospective cohort, acquired lesions more often presented as narrow, regular, single-colour bands than congenital or congenital-type lesions. These findings suggest that age at onset may help refine the evaluation of paediatric longitudinal melanonychia.
No takes yet. Share an insight, caveat, or question.
Ohn et al. (2026) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: