Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is mild cardiomegaly and low lung volumes . There are multifocal platelike atelectasis larger in the right lung . There is no pneumothorax or pleural effusion . Right chest tube is in place . Widened mediastinum is mild .
    OUTPUT:
    
Low lung volumes , multifocal atelectasis larger on the right lung . No pneumothorax .