x-ray of lumbosacral spine: lytic lesion of L4 vertebral body on left
x-ray of lumbosacral spine: lytic lesion of l4 vertebral body on left
x-ray of lumbosacral spine: lytic lesion of L4 vertebral body on left
x-ray of lumbosacral spine: lytic lesion of l4 vertebral body on left