Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Dual lead left - sided AICD is stable in position . Small right pleural effusion persists . No left pleural effusion is seen . There is no focal consolidation or pneumothorax . The cardiac and mediastinal silhouettes are stable . No pulmonary edema
    OUTPUT:
    
Persistent small right pleural effusion .