Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right hemithorax postsurgical changes are again noted with volume loss likely related to prior resection . Please correlate clinically . There is loculated pleural fluid fluid at the right apex and right lung base , moderate in overall volume . The cardiac size is moderately enlarged . There is no focal pulmonary consolidation or pneumothorax . Bony structures appear grossly intact .
    OUTPUT:
    
1 . No pneumothorax . 2 . Postsurgical changes in the right hemi thorax likely reflect prior resection with a moderate loculated right pleural effusion . Please correlate with prior imaging studies and clinical history . 3 . Cardiomegaly .