Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Mildly rotated frontal radiograph . Frontal and lateral chest radiograph demonstrates moderately well inflated clear lungs . No pleural effusion or pneumothorax . Heart size and mediastinal contour are unremarkable . The left hilum is mildly enlarged and slightly more prominent when compared to ___ , but positional differences between the exams limit comparison . Leftward deviation of the trachea is stable . Left upper lobe tiny calcified granuloma is stable . limited assessment of the upper abdomen is within normal limits .
    OUTPUT:
    
1 . Enlarged left hilum has apparently increased in PROM from ___ but is difficult to compare due to patient rotation . Recommend a nonurgent non rotated radiograph for more accurate direct comparison to previous study . 2 . No pneumothorax .