Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is a new right lower lobe airspace opacity . There is no pneumothorax . There is stable cardiomegaly with mild tortuosity of the thoracic aorta . Generalized osteopenia and spinal degenerative changes are noted .
    OUTPUT:
    
Right lower lobe airspace opacity which would be compatible with pneumonia in the appropriate clinical setting .