Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Rotated positioning . Given the degree of rotated positioning , the conventional ET tube / carina relationship is not demonstrated . Allowing for this , the tip of the ET tube appears to lie 7 .8 cm above the carina and 1 .8 cm above the superior edge of the medial clavicular heads , relatively high . A Swan - Ganz catheter is present -- the tip overlies the cardiac silhouette , possibly related to the RV outflow tract , but difficult to confirm due to rotation . A left IJ central line is present , tip likely overlying the proximal / mid SVC , unchanged . A left subclavian PICC line appears to be present . However , the tip lies immediately inside the lateral left thoracic cage and does not extend to the central venous vasculature . Increased retrocardiac density is unchanged . Atelectasis at the right base is also unchanged . No pneumothorax detected .
    OUTPUT:
    
1 . ET tube lies 7 .8 cm above the carina and 1 .8 cm above the superior edge of the medial clavicular heads , relatively high . Clinical correlation requested . 2 . Left - sided PICC line does not extend beyond the lateral edge of the left lung . Please see comment above . 3 . Left lower lobe collapse and / or consolidation , unchanged .