PMC3100119_01
(a) Transverse 2D views of the lower spine revealing posterior meningocele at 15 weeks. (b) Sagittal 2D view of the posterior meningocele at 22 + 3 weeks. (c) Sagittal 3D view of the posterior meningocele at 22 + 3 weeks.
OBGYN2011-175916.001.jpg
PMC3100119_01_OBGYN2011-175916.001.jpg
fig1
Repeated sonograms in our case demonstrated the same lesion at L3-L4 (see Figure 1 and supplementary movie Lasso Movie 1 in Supplementary Material available online at doi:10.5402/2011/175916) without sonographic signs of tethered cord. 