Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is focal opacity at the right cardiophrenic angle obscuring the right heart border without definite correlate on the lateral . This correlates with prominent fat pad seen on prior MRI . Mild bibasilar atelectasis is noted . Elsewhere , lungs are clear . The cardiomediastinal silhouette is within normal limits . No acute osseous abnormalities .
    OUTPUT:
    
No acute cardiopulmonary process .