Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Portable supine chest radiograph demonstrates an endotracheal tube tip located at least 5 cm from the level of the carina . A left upper extremity PICC tip is located at the cavoatrial junction . Airspace opacities are present throughout all lobes , most severe in the left upper lobe , and are increased from ___ . There is no appreciable pleural effusion or pneumothorax on this supine film . The cardiac silhouette and mediastinal contours remain normal .
    OUTPUT:
    
1 . Increasing airspace opacity affecting all lobes represents worsened non-cardiogenic edema . 2 . Standard position of support devices , although the ETT cuff appears overinflated .