Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Low left lung volume with new elevation of the left hemidiaphragm . Linear bands at the left base likely reflect basilar atelectasis . Normal cardiomediastinal contours . Mild right convex thoracic scoliosis . Normal hilar contours . There is new engorgement and indistinctness of the pulmonary vasculature , consistent with moderate pulmonary edema . There is no pneumothorax or pleural effusion .
    OUTPUT:
    
New , moderate pulmonary edema .