Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: No focal consolidation is seen . Subcentimeter calcified right upper lobe nodule is re - demonstrated , most consistent with a granuloma . No pleural effusion or pneumothorax is seen . The cardiac and mediastinal silhouettes are unremarkable and stable . Vagal nerve stimulator is partially imaged on the right .
    OUTPUT:
    
No acute cardiopulmonary process .