Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Left chest wall AICD is unchanged . Moderate cardiomegaly . Hila are not well evaluated . Moderate right and small left pleural effusions with haziness of the right hemithorax .
    OUTPUT:
    
Moderate right and small left pleural effusions with associated haziness of the right hemothorax likely due to layering fluid posteriorly . Difficult to exclude an underlying pneumonia .