Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are clear without consolidation or edema . There is no pleural effusion or pneumothorax . Stable irregularity of the left costophrenic angle is unchanged and correlates with mild pleural thickening and scarring . Fullness in the right hilum is stable and represents superimposition of the pulmonary artery and veins . The cardiac silhouette is stably enlarged . The mediastinal contours are normal .
    OUTPUT:
    
1 . No acute cardiopulmonary process . 2 . Stable moderate cardiomegaly . 3 . Right hilar fullness is better evaluated on the recent CTs .