Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There are subtle new opacities in the right lower lobe . Multiple biapical calcified granulomas and biapical scarring are again seen . A calcified granuloma in the lateral left lower lung is also again seen . Calcified mediastinal lymph nodes are better assessed on recent CT . There is mild cardiomegaly . Cardiomediastinal hilar silhouettes are unremarkable . No pleural effusion or pneumothorax . A presumed VP shunt catheter is unchanged in position .
    OUTPUT:
    
New subtle opacities in the right lower lobe could reflect pneumonia in the appropriate clinical setting .