Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There has been interval increase in small amount of pleural fluid in the lower right hemithorax . Minimal increase in the interstitial lines at the left base could be a sign of very mild pulmonary edema . Volume of the partially resected right lung volume is unchanged . Stable rightward mediastinal shift and stable post - surgical changes seen about the right hilum . The left lung is clear . There are no focal consolidations clearly infectious in nature ; however , given postoperative distortion , consolidation in the basal right lung can not be excluded . Left - sided Port - A - Cath ends in the mid SVC , shifted into the right hemithorax .
    OUTPUT:
    
1 ) Small increase in small right pleural effusion and possible mild pulmonary edema . 2 ) Though there is no clear evidence of infection , given postoperative distortion , there might be an area of consolidation in the right lower lung due to pneumonia .