Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Cardiac size is normal . Mediastinal lymph nodes , hilar lymph nodes and lung nodules are better seen on prior CT . There is no evidence of pneumonia or pulmonary edema . There is no pneumothorax or pleural effusion . No evidence of displaced rib fractures . Left port a cath tip is in the right atrium
    OUTPUT:
    
No acute cardiopulmonary abnormality