Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The left Port - A - Cath terminates in the right atrium . There is no pneumothorax . The lungs are clear without focal consolidation or pleural effusion . The cardiac and mediastinal silhouettes are unremarkable .
    OUTPUT:
    
Left Port - A - Cath terminates in the right atrium . No pneumothorax .