Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . There is stable slight prominence of the hila , which may be due to slight pulmonary vascular engorgement . There are new areas of patchy opacity in the left mid to lower lung , raising concern for infection . No pleural effusion is seen . The cardiac and mediastinal silhouettes are stable .
    OUTPUT:
    
Areas of patchy opacity in the left mid to lower lung raises concern for infection . Recommend followup to resolution .