Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Again seen is a left chest dual lead pacemaker which appears unchanged . No focal consolidation is identified . There is stable moderate cardiomegaly . There is a small left and possible trace right pleural effusion . There is no pneumothorax .
    OUTPUT:
    
1 . No focal consolidation . 2 . Small left and possible trace right pleural effusion .