x-ray of lumbosacral spine: sclerotic lesion with cortical thinning on right
x-ray of lumbosacral spine: sclerotic lesion with cortical thinning on right
x-ray of lumbosacral spine: sclerotic lesion with cortical thinning on right (procedure)
x-ray of lumbosacral spine: sclerotic lesion with cortical thinning on right (procedure)