x-ray of lumbosacral spine: mixed lytic and sclerotic lesion of both laminae of L1 vertebra
x-ray of lumbosacral spine: mixed lytic and sclerotic lesion of both laminae of l1 vertebra
x-ray of lumbosacral spine: mixed lytic and sclerotic lesion of both laminae of L1 vertebra (procedure)
x-ray of lumbosacral spine: mixed lytic and sclerotic lesion of both laminae of l1 vertebra (procedure)