Fig. 2
From: Twin pregnancy complicated with congenital Hemivertebra: report of two cases and literature review
Imaging features of the DCDA twins in case two. Panel 1 shows the fetal ultrasound of the congenital hemivertebrae twin (T1), panel 2 shows the fetal MRI of T1, and panel 3 shows the ultrasound after the birth of T1. The yellow arrow indicates the defect of fetal hemivertebrae, and the dotted red line marks the area indicating the gravid uterus in the fetal MRI. T1 is short for the congenital hemivertebrae twin in case two