Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were compared to previous exam from ___ . Biapical scarring is again seen . The lungs are otherwise clear without consolidation or effusion . Cardiomediastinal silhouette is within normal limits . Osseous and soft tissue structures are grossly unremarkable noting some calcifications in the left upper quadrant .
    OUTPUT:
    
No acute cardiopulmonary process .