Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The patient is rotated to the right . Within this limitation , the cardiac and mediastinal silhouettes appear stable compared to the most recent prior examination ___ ___ . Blunting of bilateral costophrenic angles may represent small pleural effusions versus pleural thickening . Right basal atelectasis is identified . No focal consolidation suggestive of pneumonia noted . Calcifications in the right lung base , unchanged from priors .
    OUTPUT:
    
No definite acute cardiopulmonary process within limitation of patient positioning . Blunting of bilateral costophrenic angles may represent small pleural effusions versus pleural thickening .