Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . Slightly streaky opacity at the right lung base may be due to atelectasis , although an early consolidation is not excluded . No focal consolidation is seen in the left . There is no pleural effusion or pneumothorax . The cardiac and mediastinal silhouettes are unremarkable . VP shunt is noted and partially imaged , coursing over the left hemithorax into the right upper abdomen .
    OUTPUT:
    
Streaky right base opacity may represent atelectasis , although infectious process is not excluded in the appropriate clinical setting .