Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral chest radiographs were provided . There is no focal consolidation , pneumothorax , or pleural effusion . Lung volumes are slightly diminished . Cardiomediastinal silhouette is unremarkable and stable from prior exam . There are no suspicious osseous lesions .
    OUTPUT:
    
No acute cardiopulmonary in process .