Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The exam was somewhat limited by the patient 's body habitus . Within the limitations , the lungs are clear . There is no consolidation , edema , pleural effusion , or pneumothorax . The cardiomediastinal silhouette is unchanged . Again noted is a prominent pericardial fat pad .
    OUTPUT:
    
No acute cardiopulmonary process . No significant interval change .