Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lung volumes are low . This slightly limits assessment of the lung bases . Hazy ill - defined opacity within the right lung base is suspicious for an area of infection . A streaky opacity in the left lung base likely reflects atelectasis . There is no pleural effusion or pneumothorax . Heart size is top normal , and the mediastinal and hilar contours are unremarkable . There is no pulmonary vascular congestion .
    OUTPUT:
    
Hazy right basilar opacity is suspicious for an area of infection .