Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is minimal elevation and tenting of the left hemidiaphragm , consistent with atelectasis . This is new from the prior radiograph on ___ . There is no opacity to suggest pneumonia . No pulmonary edema , pleural effusion , or pneumothorax is identified . The cardiomediastinal silhouette is normal . The sternal wires are intact and unchanged from the prior exam . No fracture is identified .
    OUTPUT:
    
New left basilar atelectasis . Otherwise no acute cardiopulmonary process .