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