Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single portable view of the chest . Compared with prior there has been essentially complete resolution of bilateral pleural effusions . Blunting of the right costophrenic angle may be due to trace effusion . The lungs are otherwise clear without focal consolidation to suggest infection or aspiration . The cardiomediastinal silhouette is stable . Median sternotomy wires are again noted . No acute osseous abnormality is detected .
    OUTPUT:
    
Essentially complete resolution of the bilateral pleural effusions with possible trace effusion on the right . Otherwise , no acute cardiopulmonary process .