Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest . Right PICC is no longer visualized . Lungs remain clear consolidation or effusion . Obscuration of the right heart border is again due to picardial fat pad . No free air seen below the diaphragm .
    OUTPUT:
    
No acute cardiopulmonary process . No free intraperitoneal air .