Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . The right Port - A - Cath ends in the mid SVC . Mild opacity in the right mid lung on the frontal view , not clearly seen on the lateral view , may represent early or developing pneumonia . There is no dense consolidation , pleural effusion or pneumothorax . Heart size is normal . Mediastinal silhouette and hilar contours are normal . Cerclage wires in the cervical spine are incompletely evaluated on this study .
    OUTPUT:
    
Subtle opacity in the right mid lung on the frontal view may represent early pneumonia .