Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP upright chest radiograph demonstrates well - expanded lungs . Cardiomediastinal silhouette is unremarkable . Linear scarring or atelectasis at the left base is unchanged . Cluster of granulomas in the mid right lung are noted . There is no focal consolidation or pleural effusion . Osseous structures are grossly unremarkable .
    OUTPUT:
    
No acute cardiopulmonary abnormalities .