Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Interval placement of a right internal jugular central venous line terminating within the mid SVC . There is no pneumothorax . Again seen is an endotracheal tube now terminating approximately 6 cm above the level of the carina . A new upper enteric drainage tube ends in the stomach . Diffuse , heterogeneous bilateral airspace opacities predominantly affect the perihilar upper and mid lungs , essentially unchanged . Widening of the mediastinum particularly in the right paratracheal station could be distended vasculature , exaggerated in the supine position , or adenopathy or both . There is no appreciable pleural effusion .
    OUTPUT:
    
1 . Right IJ catheter terminating in the mid SVC . No pneumothorax . 2 . Endotracheal tube terminating 6 cm above the level of the carina . 3 . Stable , diffuse airspace opacities which may represent pulmonary edema , ARDS , multifocal pneumonia ; elements of pulmonary hemorrhage or metastasis may be present . 4 . Mediastinal widening , particularly rib right paratracheal station could be dilated vasculature or adenopathy .