Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: In comparison to the chest radiograph obtained 1 day prior , there is improved aeration at the right and left lung bases , persistent , mild pulmonary edema indicative of volume overload . Mid right lung opacities appear unchanged and may reflect pneumonia or hemorrhage as a complication of prior pigtail catheter placement . The right - sided pigtail catheter is unchanged in position , possibly within the minor fissure . Heart size is normal with normal cardiomediastinal silhouette . Pleural effusions small , if any . No pneumothorax . ET tube is appropriately positioned and a left - sided PICC terminates in the upper SVC . The side port of an enteric tube terminates in the stomach .
    OUTPUT:
    
Mild pulmonary edema . Lateral right lung opacities unchanged , consistent with persistent pneumonia or hemorrhage from pigtail catheter placement .