x-ray of lumbosacral spine: mixed lytic and sclerotic lesion with expansion of cortex inferiorly
x-ray of lumbosacral spine: mixed lytic and sclerotic lesion with expansion of cortex inferiorly
x-ray of lumbosacral spine: mixed lytic and sclerotic lesion with expansion of cortex inferiorly (procedure)
x-ray of lumbosacral spine: mixed lytic and sclerotic lesion with expansion of cortex inferiorly (procedure)