Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Minimal left base atelectasis seen . There is no focal consolidation . No pleural effusion or pneumothorax is seen . The cardiac silhouette is likely exaggerated by supine position and AP technique ; given this , is likely normal in size . . Mediastinal contours are grossly unremarkable . There is no pulmonary edema .
    OUTPUT:
    
No acute cardiopulmonary process .