Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is blunting of the posterior costophrenic angles seen on the lateral view , raising concern for trace pleural effusions . Left mid lung atelectasis / scarring is seen . There is mild pulmonary vascular congestion . Streaky right base opacity , best seen on the frontal view , may in part relate to vascular congestion , however , underlying consolidation from aspiration or infection is not excluded . The cardiac silhouette is mildly enlarged . The aorta is calcified and tortuous . Degenerative changes are partially imaged at the right shoulder .
    OUTPUT:
    
Blunting of the posterior costophrenic angles seen on the lateral view could be due to trace pleural effusions . Mild pulmonary vascular congestion . Patchy right base opacity may be partly due to vascular congestion , underlying consolidation from aspiration or infection not excluded .