<num>. biapical lung parenchymal scarring correlate with findings seen on <unk> chest ct. however, please refer to <unk> chest ct for further characterization of these apical findings. <num>. at the limited resolution of plain radiograph, there are no lung parenchymal nor skeletal lesions concerning for metastasis disease. please refer to <unk> chest ct for better evaluation of metastatic lesions. <num>. severe emphysema.