Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Heart size is normal . The aorta remains tortuous . Calcified bilateral hilar and mediastinal lymph nodes are compatible with prior granulomatous disease . There is no pulmonary vascular congestion . Linear atelectasis is demonstrated within the left mid lung field . No focal consolidation , pleural effusion or pneumothorax is identified . There are no acute osseous abnormalities .
    OUTPUT:
    
No acute cardiopulmonary process .