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