Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral chest radiographs were provided . Compared to the most recent prior radiograph , there is no significant change . Again seen are changes of a right upper lobectomy . Chronic pleural abnormality at the right base with some effusion is stable . Prominent right hilus is unchanged . There is no focal consolidation or pneumothorax . The bones are intact .
    OUTPUT:
    
No signficant change since the prior study with chronic pleural changes at the right base .