Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Endotracheal tube terminates 3 .8 cm from the carina . Enteric tube tip courses below the left hemidiaphragm , into the stomach , and off the inferior borders of the film . Left - sided Port - A - Cath tip terminates in the low SVC . Heart size is normal . The aorta markedly tortuous . Ill - defined alveolar opacities are noted in the the left lung base , right upper lobe , and right lung base , findings which may reflect multifocal pneumonia and / or asymmetric pulmonary edema . Hilar contours are prominent which could suggest underlying lymphadenopathy . No pleural effusion or pneumothorax is demonstrated . High - density material seen within the collecting systems bilaterally likely reflective of contrast from previous CT exam .
    OUTPUT:
    
1 . Endotracheal and enteric tubes in standard positions . 2 . Ill - defined alveolar opacities within the left lung base and right lung which may reflect multifocal pneumonia and / or asymmetric pulmonary edema .