Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Endotracheal tube terminates 3 .8 cm above the carina in appropriate position . Left lung opacification has increased since ___ . Leftward mediastinal shift and flattened border of left mediastinal and cardiac silhouette suggest left lower lobe collapse . A moderate layering left pleural effusion is present . Right lung atelectasis and pulmonary edema have improved . No pneumothorax . Left apical bulla is stable .
    OUTPUT:
    
1 . Left lower lobe collapse . Moderate layering left pleural effusion exacerbated by left pulmonary edema worse than on ___ . 2 . Improved right pulmonary edema and basilar atelectasis .