Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Heart is upper limits of normal in size , and the aorta is tortuous and calcified , both unchanged . Asymmetrical right apical thickening appears similar since ___ , and multifocal areas of apparent parenchymal scarring in the right middle lobe and lingula with associated bronchiectasis , likely reflecting scarring or atypical mycobacterial infection . A new confluent area of opacity has developed in the right upper lobe posteriorly , best visualized on the lateral radiograph superior and posterior to the aortic arch . Lungs remain hyperinflated . No pleural effusion . Bones are diffusely demineralized , and note is made of mild scoliosis .
    OUTPUT:
    
1 . New posterior right upper lobe consolidation suggestive of pneumonia . Followup radiographs in four weeks after completion of antibiotic therapy is suggested to document resolution and to exclude malignancy mimicking a lung infection . 2 . Otherwise , stable radiographic appearance of the chest with chronic abnormalities in right middle lobe and lingula , which may be due to scarring or chronic atypical mycobacterial infection .