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