Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lung volumes are low . Heart size is mildly enlarged with a left ventricular predominance . The aorta remains tortuous . Mediastinal and hilar contours are similar . There is crowding of bronchovascular structures but possible mild pulmonary vascular congestion but no overt pulmonary edema no focal consolidation , pleural effusion or pneumothorax is present . Compression deformity of a mid lumbar vertebral body is new from ___ , but of indeterminate age .
    OUTPUT:
    
Low lung volumes with possible mild pulmonary vascular congestion .