Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Slightly lower lung volumes seen on the current exam . The lungs remain clear of consolidation or pulmonary edema . Cardiomediastinal silhouette is stable . Surgical clips project over the left lung base and breast tissues . No visualized acute osseous abnormality .
    OUTPUT:
    
No definite acute cardiopulmonary process .