Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest were obtained . Compared with prior studies , there is some interval improvement in both the previously seen bilateral ground - glass opacities as well as the diffuse peripheral reticular interstitial opacifications . There is no evidence of focal pneumonia , pleural effusion or pneumothorax . The cardiomediastinal silhouette is unchanged , again demonstrating aortic tortuosity with slight tracheal deviation to the right .
    OUTPUT:
    
Slight interval improvement in both bilateral ground - glass opacities as well as diffuse bilateral peripheral reticular opacifications . The above findings were communicated to Dr . ___ by Dr . ___ ___ telephone at 12 :00 , five minutes after discovery was made .