Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiac , mediastinal and hilar contours appear stable . The lungs appear clear . There is possibly a very small pleural effusion on the left although doubted . The bones appear demineralized . There is a remodeled prior fracture deformity of the proximal right humerus with impaction . Vertebroplasty site along the lumbar spine is not completely characterized .
    OUTPUT:
    
No evidence of acute cardiopulmonary disease .