Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single AP upright portable view of the chest was obtained . The cardiac and mediastinal silhouettes are stable with the cardiac silhouette normal in size and the aorta calcified and tortuous . Ovoid calcification projecting over the lateral right lower lung is stable . No focal consolidation , pleural effusion , evidence of pneumothorax is seen . There is no overt pulmonary edema . Partially imaged are degenerative changes at the bilateral glenohumeral joints .
    OUTPUT:
    
No acute cardiopulmonary process . No significant interval change .