x-ray of lumbosacral spine: lytic lesion of superior aspect of L1 vertebral body
x-ray of lumbosacral spine: lytic lesion of superior aspect of l1 vertebral body
x-ray of lumbosacral spine: lytic lesion of superior aspect of L1 vertebral body (procedure)
x-ray of lumbosacral spine: lytic lesion of superior aspect of l1 vertebral body (procedure)