Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is opacification of the right upper lobe with superior deviation of the minor but without rightward mediastinal shift . Two convex contours are seen inferior to this density . No pleural effusion or pneumothorax is detected on this view . Heart size is normal .
    OUTPUT:
    
Right upper lobe opacification with abnormal inferior margin and volume loss without mediastinal shift , concerning for space occupying process in the right upper lobe which may involve the mediastinum . Differential diagnosis includes malignancy . CT is recommended for further evaluation . These findings and recommendations were discussed with Dr . ___ by Dr . ___ by telephone at 1 :05 a .m . on ___ at the time of discovery of these findings .