Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Multiple small pulmonary nodules , better characterized on prior CT , are unchanged for at least a year . There is no focal consolidation . Small amount of fluid is seen thickening the minor fissure . Heart size is normal . Prominent hilar contours reflect underlying lymphadenopathy . There are no pleural effusions or pneumothorax .
    OUTPUT:
    
1 . No acute cardiopulmonary process . 2 . Multiple pulmonary nodules and hilar lymphadenopathy , compatible with known sarcoidosis .