Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Patchy opacification of the right middle lobe and lingula with silhouetting of the right and left heart borders suggestive of right middle lobe and lingular pneumonia . No pleural effusion , pneumothorax , or pulmonary edema . Heart size and mediastinal contours are normal . No bony abnormality is detected .
    OUTPUT:
    
Right middle lobe and lingular pneumonia . Results were conveyed via telephone to Dr . ___ nurse , ___ , by Dr . ___ on ___ at 3 :30 p .m . within 30 minutes of results .