Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart is enlarged . The left PICC line tip is at the level of the mid to lower SVC . The lungs are well expanded and clear . There are no pleural effusions or pneumothorax . The osseous structures are unremarkable .
    OUTPUT:
    
No radiographic evidence of an acute cardiopulmonary process . These findings were discussed with Dr . ___ by Dr . ___ ___ telephone on ___ at 11 :07 AM , time of discovery .