A case of prenatal diagnosis of the corpus callosum lipoma at 32–33 weeks of gestation is presented.
In a consultative examination, a hyperechoic formation with clear contours was found in the projection of the
septum pellucidum, occupying the rostrum, genu, and truncus of corpus callosum, without signs of intratumorally
blood flow in the color Doppler mapping mode. The prenatal diagnosis of "callosum lipoma" was established,
confirmed after the birth of a child during magnetic resonance imaging.
P12.20: Improvement in prenatal diagnosis of fetal malformations by use of color Doppler
