Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is moderate cardiomegaly without pulmonary edema . There is left basilar pleural thickening . There is no evidence of pneumonia , pneumothorax or bony changes . There are small bilateral pleural effusions vs . scarring .
    OUTPUT:
    
Moderate cardiomegaly , but no pulmonary edema . No pneumonia .