Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest . The lungs are clear of consolidation . Density at the left cardiophrenic angle compatible with a fat pad . There is no effusion , pneumothorax or pulmonary vascular congestion . The cardiomediastinal silhouette is normal and unchanged . There is no acute osseous abnormality detected . Surgical clips seen in the right upper quadrant .
    OUTPUT:
    
No acute cardiopulmonary process .