A male newborn, delivered at full term, has abnormal facies and is suspected to have a chromosomal anomaly. Histological examination of his umbilical cord shows following findings:
Which of the following chromosomal anomalies is most commonly associated with above findings in umbilical cord?
A. Down syndrome
B. Edward syndrome
C. Klinefelter syndrome
D. Patau syndrome
E. Turner syndrome
QID #1023
