Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are well expanded and show a subtle right lower lobe opacity with mild cephalization of the pulmonary vessels . The cardiomediastinal silhouette and hilar contours are normal . No pleural effusion or pneumothorax is present .
    OUTPUT:
    
Possible right lower lobe pneumonia . Oblique views may be obtained for confirmations . Mild pulmonary vascular congestion . These findings were communicated to ___ MD via telephone at 7 :49 am ___ ___ .