Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest . A moderate right pleural effusion is not significantly changed compared to ___ . No left pleural effusion . Cardiomediastinal and hilar contours are normal . Right PICC ends in the lower SVC . No pneumothorax . No focal consolidation .
    OUTPUT:
    
Unchanged moderate right pleural effusion .