Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Old calcified right lower lobe focus is stable since the prior study , with differential diagnosis of focal calcified pleural plaque or less likely calcified granuloma . No new focal consolidation is seen . Slight blunting of the right costophrenic angle could be due to pleural thickening or trace pleural effusion . No large pleural effusion is seen . The cardiac silhouette is top - normal to mildly enlarged . The aorta is tortuous . No overt pulmonary edema is seen . The bones are relatively osteopenic .
    OUTPUT:
    
Segment of the right costophrenic angle could be due to trace pleural effusion or pleural thickening . Stable ovoid dense focus in the right lower lung stable since ___ .