Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The tip of the right PICC line projects over the mid SVC . A left ventricular assist device is present . The tip of the feeding tube extends below the level of the diaphragms but beyond the field of view of this radiograph . There is severe enlargement of the cardiac silhouette , unchanged . A dense retrocardiac opacity likely represents a combination of atelectasis and a pleural effusion . There is increased right perihilar airspace opacities as well as fluid within the fissure . The combination of findings likely reflects moderate pulmonary edema .
    OUTPUT:
    
The tip of the right PICC line projects over the mid SVC . Moderate pulmonary edema .