Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is increased opacity projecting over the right lower chest . Some of this is soft tissue due to the position of the breast . An underlying infectious infiltrate ca n't be totally excluded . There is a small right pleural effusion that is slightly increased compared to prior . The right central line is been removed . The NG tube is been removed . The left lung is clear
    OUTPUT:
    
Small right pleural effusion . The opacity projecting over the right chest is felt to be soft tissue in etiology . If further delineation is desired a repeat study with the patient more upright and with a lateral view would be helpful