Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is no pleural effusion . The lungs are well expanded and clear . There is no pulmonary edema or pneumothorax . Cardiomediastinal and hilar contours are normal . There is a left Port - A - Cath with tip terminating in the right atrium as well as an IVC filter .
    OUTPUT:
    
No pleural effusion .