Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The patient is rotated towards the left . The lungs appear grossly clear without lobar consolidation , pleural effusion , pneumothorax , or pulmonary edema . The cardiomediastinal silhouette is within normal limits . There is no evidence of free subdiaphragmatic air .
    OUTPUT:
    
No acute cardiopulmonary process .