x-ray of lumbosacral spine: sclerotic lesion of posterior aspect of vertebral body
x-ray of lumbosacral spine: sclerotic lesion of posterior aspect of vertebral body
x-ray of lumbosacral spine: sclerotic lesion of posterior aspect of vertebral body (procedure)
x-ray of lumbosacral spine: sclerotic lesion of posterior aspect of vertebral body (procedure)