Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lungs are well expanded . Several ill - defined opacities in the right mid lung , right lower lung , and left lower lung present . Mediastinal contours , hila , and cardiac silhouette are normal . No pleural effusion or pneumothorax . Left humerus fracture is partially visualized .
    OUTPUT:
    
Multiple ill - defined opacities could represent early pneumonia in the right clinical setting .