Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Prominence of the right hilum is stable . The aorta remains calcified and tortuous . The cardiac silhouette is mildly enlarged . No focal consolidation , pleural effusion , or evidence of pneumothorax is seen . There is minimal left apical pleural thickening . Degenerative changes are partially imaged at the bilateral shoulder and acromioclavicular joints .
    OUTPUT:
    
Mild enlargement of the cardiac silhouette without overt pulmonary edema . No focal consolidation .