Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The exam is done with significant rotation towards the left . Considering the different technique , there is no significant change in the right severe lung opacification due to pneumonia . The left lower lung opacities are harder to assess . Tube and lines are in adequate position .
    OUTPUT:
    
Considering the different positioning of the patient , there is no significant change since previous exam .