Hi,im joven,the first result of my xray are, There are hazy densities in the right upper lung. Heart is not enlagred There is blunting of the right lateral salcus Rest of the thoracic structures seen are unremarkable IMPRESSION, BASAL pneumonitis,right tb etiology not ruled out pleural thickening,right And i tke a antibiotic for 7 days as prescribe by dr, after the medecine, i repeat my xray, PA/apicolordoctic view, this are to study and compare my xray bfore take antibiotic,and this are the result, Follow up study when cmpared with previous film, shows decreased in the densities in the right upper lung, rest of the findings is unchaged. What are the meaning of this dr,