Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is a large right pleural effusion with associated underlying collapse and / or consolidation . Heart size at the upper limits of normal . The left lung is clear . The upper portion of the right lung is clear . No left pleural effusion . No pneumothorax
    OUTPUT:
    
Moderate to moderately large right pleural effusion , with underlying collapse and / or consolidation .