Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest were obtained . Heart size is normal , but low lung volumes distort mediastinal and hilar contours , which suggest central adenopathy . There is no pulmonary vascular congestion , edema , or pleural effusion .
    OUTPUT:
    
No acute cardiopulmonary process . Possible central adenopathy . Dr ___ ___ findings with ___ Resident at 8 :30 AM .