Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right PICC tip projects over the mid SVC . Low lung volumes are noted . The lungs are clear without focal consolidation or large effusion . Cardiomediastinal silhouette is enlarged , stable . Degenerative changes are seen at the shoulders . Surgical clips are in the right upper quadrant .
    OUTPUT:
    
No acute cardiopulmonary process .