ongenital midline cutaneous paraspinal lesions, mostly located in the lumbosacral areas, are widely recognized as markers of occult spinal dysraphism. Diastematomyelia, or a split spinal cord, is an unusual congenital spinal abnormality in which the spinal cord is divided into 2 columns by a fibrous, cartilaginous, or bony septum. In most cases, lesions are located on the lower thoracic and upp...