Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: No focal consolidation , pleural effusion , pneumothorax or pulmonary edema is seen . Heart and mediastinal contours are within normal limits .
    OUTPUT:
    
No radiographic evidence for acute cardiopulmonary process . Sensitivity of routine chest radiography for rib fracture is low . This study is not tailored for evaluation of the left shoulder .