x-ray of sacrum: mixed lytic and sclerotic lesion with lamellated periosteal reaction
x-ray of sacrum: mixed lytic and sclerotic lesion with lamellated periosteal reaction
x-ray of sacrum: mixed lytic and sclerotic lesion with lamellated periosteal reaction
x-ray of sacrum: mixed lytic and sclerotic lesion with lamellated periosteal reaction