Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The mediastinal silhouettes are within normal limits given slight rightward rotation and AP projection . Heart size is top - normal . The hila are within normal limits . There is no focal lung consolidation ; however , there is mild diffuse prominence of the pulmonary interstitium , nonspecific . There is no pulmonary edema . An accessory azygos fissure / lobe is noted , a normal anatomic variant . There is no pneumothorax or pleural effusion .
    OUTPUT:
    
Equivocal prominence of the pulmonary interstitium is mild and nonspecific . No focal lung consolidation .