Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Minimal right base atelectasis is seen . There is no focal consolidation . No pleural effusion or pneumothorax is seen . The cardiac and mediastinal silhouettes are stable . The aorta is calcified and tortuous . No pulmonary edema is seen . Degenerative changes are seen along the thoracic spine , although not well assessed .
    OUTPUT:
    
No acute cardiopulmonary process .