At the lower segment of the uterus, a round heterogeneous structure measuring 11 x 11 x 9 cm with central anechoic material located to the right of the cervix is pushing the cervix towards the left side. The appearance of the structure most likely represents a cystic degenerating fibroid.
Single live intrauterine fetus, GA 35 weeks and 1 day. Normal fetal growth and well-being study (images not included). Fetal presentation is cephalic but sitting higher in the lower segment of the uterus due to the presence of the large fibroid.