x-ray of lumbosacral spine: sclerotic lesion with cortical thickening on left
x-ray of lumbosacral spine: sclerotic lesion with cortical thickening on left
x-ray of lumbosacral spine: sclerotic lesion with cortical thickening on left
x-ray of lumbosacral spine: sclerotic lesion with cortical thickening on left