Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There has been hazy opacification at the left lung base compared to the right , which may be related to soft tissue attenuation . No definite focal consolidation concerning for pneumonia is seen . No pleural effusion or pneumothorax is present . The pulmonary vasculature is not engorged . There is a 9 - mm calcified nodule in the right lung base , which likely represents a calcified granuloma . The cardiac silhouette is normal in size . The mediastinal and hilar contours are within normal limits with mild tortuosity of the thoracic aorta . No acute osseous abnormality is detected .
    OUTPUT:
    
No acute cardiopulmonary process . 9 - mm calcified granuloma in the right lung base .