title: Agminated lentiginosis in a patient with ring chromosome 21.
authors.forename: Maddalena
authors.initials: M
authors.lastname: Siragusa
authors.forename: Maria
authors.initials: M
authors.lastname: Lentini
authors.forename: Carmelo
authors.initials: C
authors.lastname: Schepis
mesh_terms: D000015:Abnormalities, Multiple / Q000235:genetics; D000328:Adult; D001321:Autistic Disorder / Q000150:complications / Q000235:genetics; D002891:Chromosomes, Human, Pair 21; D005260:Female; D006801:Humans; D008607:Intellectual Disability / Q000150:complications / Q000235:genetics; D007911:Lentigo / Q000150:complications / Q000175:diagnosis* / Q000235:genetics*; D012303:Ring Chromosomes