Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart is enlarged . Calcifications are noted at the aortic arch . 6 mm cavitated nodule in the right upper lobe identified on prior chest CT is not identified on this examination . There is no focal consolidation , pleural effusion or pneumothorax .
    OUTPUT:
    
No acute cardiopulmonary process . However , the 6 mm cavitated pulmonary nodule in the right upper lobe seen on chest CT from ___ should be followed - up within 3 - 6 months as previously recommended .