Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiac , mediastinal and hilar contours appear unchanged . There is new increased density at the right lung base , which is concerning for pneumonia , probably within the right lower lobe . Small calcified right apical and left lower lobe nodules are consistent with granulomas . The chest is mildly hyperinflated . There is no pleural effusion or pneumothorax . A TIPS shunt is present . Ethiodol is concentrated in the dome of the liver in accordance with prior chemoembolization procedure .
    OUTPUT:
    
Vague new right basilar density , raising concern for pneumonia .