x-ray of lumbosacral spine: mixed lytic and sclerotic lesion of both laminae of L4 vertebra
x-ray of lumbosacral spine: mixed lytic and sclerotic lesion of both laminae of l4 vertebra
x-ray of lumbosacral spine: mixed lytic and sclerotic lesion of both laminae of L4 vertebra
x-ray of lumbosacral spine: mixed lytic and sclerotic lesion of both laminae of l4 vertebra