Prenatal Diagnosis and Molecular Cytogenetic Characterization of Copy Number Variations on 4p15.2p16.3, Xp22.31, and 12p11.1q11 in a Fetus with Ultrasound Anomalies: A Case Report and Literature Review

Figure 2

The CMA results depicted a 22.4 Mb gain of the chromosome 4p16.3p15.2 (a), a 3.96 Mb gain of the chromosome 12p11.1q11 (b), and a 1.68 Mb loss of the chromosome Xp22.31 (c) for the fetus.