Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiomediastinal and hilar contours are within normal limits . The pulmonary vasculature is prominent ; however , there is no evidence of pulmonary edema . The lungs are clear without focal consolidation , pleural effusion or pneumothorax .
    OUTPUT:
    
Prominent pulmonary vasculature without evidence of pulmonary edema . No pneumonia .