Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . Slight blunting of the left costophrenic angle likely relates to overlying soft tissues . No focal consolidation , pleural effusion , or evidence of pneumothorax is seen . Rounded calcification projecting over the right breast is stable . Bibasilar atelectasis / scarring again seen . The cardiac silhouette remains top normal with left ventricular configuration . Mild degenerative changes are seen along the spine .
    OUTPUT:
    
No significant interval change .