Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single frontal view of the chest was obtained . The patient is rotated somewhat to the left . There is no focal consolidation , pleural effusion , or evidence of pneumothorax . The cardiac and mediastinal silhouettes are stable . No overt pulmonary edema is seen .
    OUTPUT:
    
No significant interval change . No acute cardiopulmonary process .