x-ray of lumbosacral spine: mixed lytic and sclerotic lesion of spinous process of L1 vertebra
x-ray of lumbosacral spine: mixed lytic and sclerotic lesion of spinous process of l1 vertebra
x-ray of lumbosacral spine: mixed lytic and sclerotic lesion of spinous process of L1 vertebra
x-ray of lumbosacral spine: mixed lytic and sclerotic lesion of spinous process of l1 vertebra