x-ray of lumbosacral spine: sclerotic lesion with soft tissue mass seen inferiorly
x-ray of lumbosacral spine: sclerotic lesion with soft tissue mass seen inferiorly
x-ray of lumbosacral spine: sclerotic lesion with soft tissue mass seen inferiorly (procedure)
x-ray of lumbosacral spine: sclerotic lesion with soft tissue mass seen inferiorly (procedure)