x-ray of lumbosacral spine: lytic lesion of L1 vertebral body on right
x-ray of lumbosacral spine: lytic lesion of l1 vertebral body on right
x-ray of lumbosacral spine: lytic lesion of L1 vertebral body on right
x-ray of lumbosacral spine: lytic lesion of l1 vertebral body on right