Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lungs are clear without focal consolidation . No pleural effusion or pneumothorax seen . The cardiac and mediastinal silhouettes are unremarkable . There has been interval placement of a left - sided Port - A - Cath , which terminates in the low SVC / cavoatrial junction . No pulmonary edema is seen .
    OUTPUT:
    
No acute cardiopulmonary process .