"Pure interstitial duplication of chromosome 7q (7q31.2→q33) in a 4-yearold girl with growth restriction, short stature, speech delay and mental retardation:
We report the cytogenetic and molecular characterization of a 22.3-Mb pure interstitial
duplication of chromosome 7q, dup(7)(q31.2→q33) in a 4-year-old girl with growth
restriction, short stature, speech delay, inguinal hernia, strabismus and intellectual
disability. We speculate that the gene dosage increase effect of the ING3 and LEP
genes may be partially responsible for the phenotype of growth restriction and short
stature in this patient."