Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP upright and lateral views of the chest provided . Lung volumes are low and patient is slightly rotated to the right limiting assessment . Allowing for this , there is no convincing evidence for pneumonia or edema . No large effusion or pneumothorax is seen . The aorta is calcified and slightly unfolded . Heart size appears grossly stable . Bony structures appear grossly intact .
    OUTPUT:
    
Limited , negative .