Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Prior right PICC is no longer seen . The lungs are clear . There is no consolidation or edema . There may be trace right pleural effusion with blunting of the posterior costophrenic angle . The cardiomediastinal silhouette is within normal limits . No acute osseous abnormalities . No free intraperitoneal air .
    OUTPUT:
    
No acute cardiopulmonary process .