Type IV lumbosacrococcygeal agenesis infant of diabetic mother

Congenital Anterior Dislocation of the Sacrococcygeal Bone in a Newborn

“…Congenital defects of the sacrococcygeal segment in infants pose a significant medical challenge and are often diagnosed at the prenatal stage thanks to imaging techniques such as ultrasonography [ 1 ]. Various types of these defects include, for instance, lumbosacrococcygeal agenesis or caudal regression syndrome [ 2 , 3 ]. It is particularly important to detect these defects at the earliest possible stage, which enables the initiation of appropriate treatment as soon as possible.…”