Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . Subtle lateral right mid lung opacity corresponds to the location of previously seen pulmonary nodule at this location , grossly similar in appearance to prior chest radiograph from ___ . No new focal consolidation is seen . There is no pleural effusion or pneumothorax . The aorta is calcified and tortuous . The cardiac silhouette is top normal .
    OUTPUT:
    
No acute cardiopulmonary process .