Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single frontal view of the chest was obtained . Endotracheal tube terminates 2 .0 cm above the carina . Left subclavian central catheter terminates in the right atrium . Heart size is top normal . Low lung volumes simulates vascular congestion , and severe left lower lobe atelectasis explains leftward mediastinal shift . Blunting of left costophrenic angle suggests a small left pleural effusion . Interstitial abnormality at the base of the right lung , including microcalcifications , is chronic . No pneumothorax . Stomach is severely distended with air and fluid ; no NGT in place .
    OUTPUT:
    
1 . Endotracheal tube terminates 2 .0 cm above the carina , 2 .0 cm below optimal position . Stomach distended ; no NGT . 2 . Left lower lobe collapse . 3 . Chronic interstial pulmonary abnormality . Findings were communicated via phone call by ___ to ___ on ___ at ___ AM ; updated by Dr ___ at 8 :45 AM .