Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart is mildly enlarged , likely secondary to technique and to decreased lung volumes . There is mild atelectasis at the right lung base . There is no focal consolidation , pleural effusion or pneumothorax . VP shunt courses inferiorly along the right midclavicular line , not completely imaged .
    OUTPUT:
    
No acute cardiopulmonary process .