Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: ET tube ends 5 .2 cm above the carina . The NG tube is in the stomach . A right - sided PICC line ends in upper SVC . Left lung was collapsed ___ and reexpanded on the subsequent chest x-ray ; residual left lower lobe atelectasis with adjacent moderate pleural effusion is seen . Right upper lobe pneumonia was better depicted on the CT and mild cardiac congestion has improved .
    OUTPUT:
    
1 . Tube and lines are in adequate position . 2 . Right upper lobe pneumonia as seen on CT . 3 . Residual left lower lobe atelectasis but significantly improved since ___ .