15 weeks GA !
What is / are the most likely diagnosis / diagnoses?
Amniotic band syndrome.
I think the skull bones are not well seen , supposed by 15 weeks to be well developed
Amniotic Band Syndrome (ABS) !
Thin aberrant bands of tissue attached to the fetus.
· Fetal deformities.
· Restriction of fetal movement secondary to entrapment by bands.
· Bands may be very difficult to visualize but characteristic fetal deformities in a non-embryonic distribution is highly suggestive !