Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: As seen on the recent CT there is volume loss and infiltrate in the left lower lobe . The left hemidiaphragm slightly elevated . The mediastinum continues to appear wide secondary to vasculature and patient body habitus . There compressive changes at the right base
    OUTPUT:
    
Volume loss and infiltrate most marked in the left lower lobe , similar to recent CT