Results: The first case was a patient harboring a left lumbar intraextraforaminal schwannoma and the second one was a patient with an extraforaminal lumbar disc herniation at the adjacent level of a ...
A stiff back is usually caused by a strained muscle or arthritis in the lumbar spine. The lumbar spine is the area that consists of the five vertebrae in the lower back. People with stiffness caused ...
The lumbosacral plexus is formed by the ventral branches of the second to fifth lumbar nerves. The lower division of the fourth lumbar nerve joins the fifth, and the lumbosacral trunk thus formed ...