Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP upright and lateral views of the chest provided . There has been interval removal of the dialysis catheter appearing there is mild pulmonary edema . No large effusion or pneumothorax . No overt signs of pneumonia though subtle opacity at the left lung base is noted which is thought to represent atelectasis . Heart is mildly enlarged with subtle mitral annular calcifications noted . The aorta is unfolded with atherosclerotic calcifications again seen . The imaged bony structures appear grossly stable with multilevel degenerative changes in the imaged portion of the spine . There is a chronic compression deformity in the lower thoracic spine better assessed on prior CT abdomen pelvis .
    OUTPUT:
    
Mild cardiomegaly , mild pulmonary edema .