Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right chest wall port ends in the mid SVC . Stable top normal heart size with normal hilar and mediastinal contours . There is a new wedge - shaped opacity in the periphery of the right mid lung . No pleural effusion or pneumothorax .
    OUTPUT:
    
New wedge - shaped opacity in the periphery of the right mid lung . While this could reflect a pneumonia , a pulmonary infarct would also be a consideration .