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
lumbosacral mixed lytic / sclerotic lesion both laminae L4
lumbosacral mixed lytic / sclerotic lesion both laminae l4