x-ray of lumbosacral spine: sclerotic lesion of right pedicle of L4 vertebra
x-ray of lumbosacral spine: sclerotic lesion of right pedicle of l4 vertebra
x-ray of lumbosacral spine: sclerotic lesion of right pedicle of L4 vertebra
x-ray of lumbosacral spine: sclerotic lesion of right pedicle of l4 vertebra