Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP and lateral views of the chest ___ at 08 : 26 are submitted .
    OUTPUT:
    
Overall cardiac and mediastinal contours are appear stable . The feeding tube and right PICC line have been removed . The lungs are well inflated with slightly prominent interstitial markings which may be age related or reflect small airways disease . No focal airspace consolidation is seen to suggest pneumonia . No pleural effusions or pneumothorax . There is mild biapical pleural thickening , right greater than left , which is likely postinflammatory and not significantly changed . Calcification of the aortic knob consistent with atherosclerosis . Degenerative changes in the thoracic spine with wedging of one of the mid thoracic vertebrae , new since ___ .