Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP portable semi upright view of the chest . Endotracheal tube is seen with its tip located approximately 2 .6 cm above the Carina . The NG tube courses into the upper abdomen . There are bilateral lower lung opacities , right greater than left , new from prior concerning for multifocal pneumonia . No large effusion or pneumothorax . Heart size is normal . Mediastinal contour is stable . Bony structures appear intact .
    OUTPUT:
    
Tubes positioned appropriately . Multifocal pulmonary opacities concerning for multifocal pneumonia .