Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are clear without confluent consolidation . Previously seen right pleural effusion has resolved in the interval . There is no pulmonary edema or new pleural effusion . Cardiomediastinal and hilar contours are within normal limits . There is no pneumothorax .
    OUTPUT:
    
Interval resolution of prior right pleural effusion . No acute cardiopulmonary process .