Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Stable calcified right lower lobe nodule and chronic pleural thickening and scarring of right costophrenic angle . No new focal opacity , pleural effusion , pneumothorax , or pulmonary edema . Heart size , mediastinal contour and hila are normal . No bony abnormality .
    OUTPUT:
    
1 . Chronic stable pleural thickening and scarring of right costophrenic angle . 2 . Stable right lower lobe calcified nodule may represent calcified granuloma . 3 . No pneumonia . Results were conveyed via telephone to Dr . ___ by Dr . ___ on ___ at 2 : 20 p .m . within 10 minutes of observation of findings .