x-ray of sacrum: mixed lytic and sclerotic lesion with endosteal scalloping of cortex
x-ray of sacrum: mixed lytic and sclerotic lesion with endosteal scalloping of cortex
x-ray of sacrum: mixed lytic and sclerotic lesion with endosteal scalloping of cortex
x-ray of sacrum: mixed lytic and sclerotic lesion with endosteal scalloping of cortex