title: Multiple brownish macules on child's cheeks.
authors.affiliation: Health Service Research Unit, IDI-IRCCS, dei Monti di Creta 104, Rome, Italy. calogero.pagliarello@libero.it
authors.forename: Calogero
authors.initials: C
authors.lastname: Pagliarello
authors.forename: Guido
authors.initials: G
authors.lastname: Massi
authors.forename: Giuseppe
authors.initials: G
authors.lastname: Fabrizi
mesh_terms: D001706:Biopsy; D002610:Cheek; D002675:Child, Preschool; D018450:Disease Progression; D005260:Female; D015614:Histiocytosis / Q000150:complications / Q000175:diagnosis* / Q000473:pathology; D006801:Humans; D017495:Hyperpigmentation / Q000209:etiology* / Q000473:pathology; D007150:Immunohistochemistry; D012867:Skin / Q000473:pathology*; D013997:Time Factors