Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Stable cardiomegaly and tortuosity of the thoracic aorta . Lungs are hyperexpanded but grossly clear except for patchy bibasilar opacities , left greater than right , adjacent to small bilateral pleural effusions . Bones are diffusely demineralized , and note is made of a severe compression deformity at the thoracoabdominal junction ( T11 ) , as well as an additional compression fracture at T9 which has been treated with vertebroplasty . Additionally , healed rib fractures are present bilaterally .
    OUTPUT:
    
1 . Patchy bibasilar opacities , left greater than right . Differential diagnosis includes atelectasis , aspiration and early pneumonia . Short - term followup radiographs may be helpful in this regard . 2 . Small bilateral pleural effusions .