At 12-Weeks' Gestation, Increased Nuchal Translucency Is Noted by Ultrasound

At 12-weeks' gestation, increased nuchal translucency is noted by ultrasound examination of the fetus. Which is the best interpretation of this finding?

A) This is a common, normal variation noted in the early weeks.
B) This demonstrates an increased risk of chromosomal abnormalities.
C) This is a sign indicating possible multiple gestations are present in utero.
D) This indicates a major aneuploidy condition is likely present in the fetus.