Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs appear mildly hyperinflated . Faint reticular nodular opacities at the bilateral bases are unchanged from ___ or slightly increased and likely reflect chronic interstitial changes . No focal consolidation concerning for pneumonia is detected . There is no pleural effusion or pneumothorax . Mild right apical scarring is noted . There is no overt pulmonary edema . The cardiac silhouette is normal in size . The mediastinal and hilar contours are within normal limits and unchanged with tortuosity of the thoracic aorta . Two rim-calcified densities projecting over the right upper quadrant of the abdomen measuring 2 .4 and 2 .3 cm are compatible with a large gallstone seen on the prior abdominal ultrasound as ___ . Multilevel degenerative changes are noted in the thoracolumbar spine .
    OUTPUT:
    
1 . No acute cardiopulmonary process . 2 . Cholelithiasis .