Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Cardiomediastinal silhouette and hilar contours are normal . A 1 .2 cm left lower lobe nodule corresponds to previously described calcified granuloma on a CT study dated ___ . Lungs are otherwise clear . There is no pleural effusion or pneumothorax . An NG tube is seen projecting the in the midline but the tip is excluded on imaging .
    OUTPUT:
    
No evidence of acute cardiopulmonary process . Stable left lower lobe calcified granuloma .