Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is no radiographic evidence for focal consolidation , pleural effusion , pneumothorax , or pulmonary edema . Heart and mediastinal contours are within normal limits . No acute bony abnormality is detected although sensitivity of chest radiography is low .
    OUTPUT:
    
No radiographic evidence for acute cardiopulmonary process .