Fig. 1From: Conjoined nerve root in a patient with lumbar disc herniation accompanied by a lumbosacral spine anomaly: a case reportPreoperative plain radiographs. Spina bifida occulta at the L5 neural arch was detected in the anteroposterior direction (white arrow), and slight disc space narrowing at the L4/5 and L5/S intervertebral disc levels was seen in the lateral direction (open arrows). a a-p view. b lateral view.Back to article page