Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The NG tube is unchanged , and its distal end is not included in the exam . The side hole is , however , in the stomach . Left lower lobe pneumonia with small pleural effusion is unchanged . The right lung is unremarkable . ET tube ends 3 .1 cm above the carina , and right jugular line is in upper SVC . There is no pneumothorax .
    OUTPUT:
    
1 . There is no significant change since previous exam . 2 . NG tube is in adequate position .