Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: ICD pacing device is present with additional left ventricular pacing lead . Heart is upper limits of normal in size . Mediastinal and hilar contours are normal . Lungs are clear except for very minimal reticular opacities at the extreme periphery of the right lung base , new compared to ___ chest radiograph . There are no pleural effusions or acute skeletal findings .
    OUTPUT:
    
Nonspecific peripheral reticular opacities adjacent to right lateral cardiophrenic angle , which could be due to localized atelectasis or focal scarring . If there is strong clinical suspicion for amiodarone lung toxicity , consider a high - resolution chest CT for more complete characterization .