Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are low in volume as on the previous examination with perhaps minimal increase in left pleural effusion and associated atelectasis . Right basal atelectasis and small effusion are unchanged . Port - A - Cath tip terminates in the right atrium as before . Slight pronounced patient 's kyphosis is seen with wedging of mid thoracic vertebral body , unchanged from ___ .
    OUTPUT:
    
Perhaps slight increase to left pleural effusion without other interval change .