Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The patient is known with sarcoid and chronic right pleural effusion that has slightly decreased since previous exam . There is no new lung consolidation . Mild cardiomegaly is stable . There is no pneumothorax .
    OUTPUT:
    
There is no evidence of pneumonia and no acute cardiopulmonary findings . Right pleural effusion has slightly decreased .