Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest demonstrate normal lung volumes , which accentuate bronchovascular markings . There is no pleural effusion , focal consolidation or pneumothorax . There is a right lung base opacity , which is likely atelectasis . Partially imaged upper abdomen is unremarkable . There is no pulmonary edema .
    OUTPUT:
    
No evidence of acute cardiopulmonary process .