Methyl-CpG-Binding protein 2 duplication syndrome in a Chinese patient: A case report and review of the literature

Figure 1  Timeline history of the clinical manifestations of the patient.

Figure 2 Family pedigree of a Methyl-CpG-binding protein 2 duplication syndrome probing. A: Proband’s pedigree of a Methyl-CpG-binding protein 2 duplication syndrome probing; B: The family pedigree of his grandmother’s sister.

Figure 3  Photo of the physical examination of the patient.

Figure 4 Array comparative genomic hybridizations of proband and his family members showing Methyl-CpG-binding protein 2 duplication. A: Array comparative genomic hybridization of proband showing Xq28 and chromosome 17 duplications; B: Array comparative genomic hybridization of proband’s sister; C: Array comparative genomic hybridization of proband’s mother; D: Normal results observed in father of proband.