Acral milia-like idiopathic calcinosis cutis in a child with down syndrome: report of a case, review of the literature, and description of dermoscopic findings.

:  Milia-like idiopathic calcinosis cutis (MICC) is a rare dermopathy, usually occurring in children with Down syndrome. We report a case of an 8-year-old girl with Down syndrome who presented with histologically verified MICC, briefly review the literature on MICC, discuss the differential diagnosis, and describe the use of dermoscopy in the evaluation of lesions, which we believe has never been published previously with this entity.