Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: In the region of the lingular mass , there is a persistent opacity measuring approximately 6 .2 x 5 .0 cm and decreased in comparison to the postbiopsy opacity noted in ___ but greater than expected for postoperative hemorrhage at this time and thus raising suspicion for a possible infectious process . Otherwise , the right lung is clear . Mediastinal and cardiac silhouettes appears normal . Osseous structures are grossly unremarkable .
    OUTPUT:
    
In the region of the known lingular mass , there is a persistent opacity measuring approximately 6 .2 x 5 .0 cm which is decreased in comparison to the postbiopsy opacity noted in ___ but greater than expected for postoperative hemorrhage at this time ; thus raising suspicion for a possible infectious process . These findings were discussed by Dr . ___ with Dr . ___ ___ telephone at 11 :42 am on ___ .