Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Patient is rotated to the right . The patient 's chin overlies the medial lung apices . There are low lung volumes and bibasilar atelectasis . No focal consolidation . No large pleural effusion or pneumothorax . Prominence of the cardiomediastinal silhouette is likely exaggerated by low lung volumes and AP technique . Cardiac silhouette remains enlarged .
    OUTPUT:
    
No acute cardiopulmonary process .