x-ray of sacrum: mixed lytic and sclerotic lesion with sunburst periosteal reaction
x-ray of sacrum: mixed lytic and sclerotic lesion with sunburst periosteal reaction
x-ray of sacrum: mixed lytic and sclerotic lesion with sunburst periosteal reaction (procedure)
x-ray of sacrum: mixed lytic and sclerotic lesion with sunburst periosteal reaction (procedure)