Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is hazy right basilar opacity new since prior exam . Elsewhere , the lungs are clear . There is no effusion or pulmonary vascular congestion . Cardiac silhouette is enlarged similar in configuration . Trachea is deviated to the right at the thoracic inlet compatible with left greater than right thyroid enlargement on prior ultrasound . No acute osseous abnormalities .
    OUTPUT:
    
Hazy right basilar opacity which could be due to infection in the proper clinical setting .