Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . There is no significant interval change . No focal consolidation , pleural effusion , or evidence of pneumothorax is seen . The cardiac and mediastinal silhouettes are stable . There is a 6 - mm rounded calcified structure in the right infrahilar region , which may represent a calcified granuloma , stable since the prior study . Some degenerative changes are seen along the spine .
    OUTPUT:
    
No acute cardiopulmonary process .