Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest are compared to previous exam from ___ . Right IJ line is seen in similar position . Left subclavian line however has been removed . The lungs are clear . Costophrenic angles are sharp . The cardiomediastinal silhouette is within normal limits . Osseous and soft tissue structures are unremarkable . Note is made of surgical clips in the right upper quadrant suggesting prior cholecystectomy .
    OUTPUT:
    
No acute cardiopulmonary process .