Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Compared with prior chest radiographs , new bilateral hilar prominence and right paratracheal prominence suggests underlying lymphadenopathy , classic for sarcoidosis . Lungs are otherwise clear without pleural effusions or focal consolidation . Heart size is normal .
    OUTPUT:
    
Right paratracheal and bilateral hilar lymphadenopathy , compatible with sarcoidosis .