Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest demonstrate hyperexpanded lungs . There is no pleural effusion , focal consolidation or pneumothorax . There are ill - defined opacities in the right upper lobe and right perihilar region , which are new since prior . Heart size is normal . There is no pulmonary edema . Surgical clips project over upper mid abdomen . Partially imaged upper abdomen is unremarkable .
    OUTPUT:
    
New ill - defined opacities in the right upper lobe and right perilar regipn , which may represent an infectious process in the appropriate clinical setting .