However , if it is not diagnosed in utero , cyanosis of the newborn ( blue baby ) should immediately indicate that there is a problem with the cardiovascular system .
d - TGA can sometimes be diagnosed in utero with an ultrasound after 18 weeks gestation .
If it is not diagnosed in utero , cyanosis of the newborn ( blue baby ) should immediately indicate that there is a problem with the cardiovascular system .
d - TGA can sometimes be diagnosed in utero with an ultrasound after 18 weeks gestation .