Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Portable AP chest radiograph demonstrates opacification of the right upper lobe , consistent with consolidation . No evidence of pneumomediastinum . There is mild shift of the mediastinum to the right . The aorta appears tortuous . No focal consolidation or pneumothorax is noted .
    OUTPUT:
    
1 . No evidence of acute pneumomediastinum . 2 . Left upper lobe opacification consistent with left upper lobe consolidation / mass .