Article ID Journal Published Year Pages File Type
6213910 International Journal of Pediatric Otorhinolaryngology 2013 5 Pages PDF
Abstract

We reported a 2-year-old boy with developmental delay, mild mental retardation, and severe craniofacial malformation, including facial asymmetry with hypoplasia of the left zygoma, maxilla, and mandible, and left anophthalmia and anotia. A genome-wide screen revealed a 1.38 Mb duplication on chromosome 1q31.1, which was absent in his parents and 27 healthy controls. The duplication region contains two Refseq genes, PLA2G4A and C1orf99, which have not been reported to be implicated in craniofacial malformation. Functional studies of these genes and additional clinical analysis are necessary to elucidate the pathogenesis of craniofacial malformation.

Related Topics
Health Sciences Medicine and Dentistry Otorhinolaryngology and Facial Plastic Surgery
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